diff --git a/VKAPI/Handlers/Account.php b/VKAPI/Handlers/Account.php
index c8f501b8..ca0911eb 100644
--- a/VKAPI/Handlers/Account.php
+++ b/VKAPI/Handlers/Account.php
@@ -183,7 +183,7 @@ final class Account extends VKAPIRequestHandler
     {
         $this->requireUser();
         if (!OPENVK_ROOT_CONF['openvk']['preferences']['commerce']) {
-            $this->fail(105, "Commerce is disabled on this instance");
+            $this->fail(-105, "Commerce is disabled on this instance");
         }
 
         return (object) ['votes' => $this->getUser()->getCoins()];
diff --git a/VKAPI/Handlers/Board.php b/VKAPI/Handlers/Board.php
index c5b55fa8..c921ee8f 100644
--- a/VKAPI/Handlers/Board.php
+++ b/VKAPI/Handlers/Board.php
@@ -14,7 +14,7 @@ use openvk\Web\Models\Entities\{Topic, Comment, User, Photo, Video};
 
 final class Board extends VKAPIRequestHandler
 {
-    public function addTopic(int $group_id, string $title, string $text = "", bool $from_group = true)
+    public function addTopic(int $group_id, string $title, string $text = null, bool $from_group = true)
     {
         $this->requireUser();
         $this->willExecuteWriteAction();
@@ -30,6 +30,7 @@ final class Board extends VKAPIRequestHandler
         }
 
         $flags = 0;
+
         if ($from_group == true && $club->canBeModifiedBy($this->getUser())) {
             $flags |= 0b10000000;
         }
@@ -40,17 +41,23 @@ final class Board extends VKAPIRequestHandler
         $topic->setTitle(ovk_proc_strtr($title, 127));
         $topic->setCreated(time());
         $topic->setFlags($flags);
+
         $topic->save();
 
-        if (!empty($text)) {
-            $comment = new Comment();
-            $comment->setOwner($this->getUser()->getId());
-            $comment->setModel(get_class($topic));
-            $comment->setTarget($topic->getId());
-            $comment->setContent($text);
-            $comment->setCreated(time());
-            $comment->setFlags($flags);
-            $comment->save();
+        try {
+            if (!empty($text)) {
+                $comment = new Comment();
+                $comment->setOwner($this->getUser()->getId());
+                $comment->setModel(get_class($topic));
+                $comment->setTarget($topic->getId());
+                $comment->setContent($text);
+                $comment->setCreated(time());
+                $comment->setFlags($flags);
+
+                $comment->save();
+            }
+        } catch(\Throwable $e) {
+            return $topic->getId();
         }
 
         return $topic->getId();
@@ -75,32 +82,35 @@ final class Board extends VKAPIRequestHandler
         return 1;
     }
 
-    public function createComment(int $group_id, int $topic_id, string $message = "", string $attachments = "", bool $from_group = true)
+    public function createComment(int $group_id, int $topic_id, string $message = "", bool $from_group = true)
     {
         $this->requireUser();
         $this->willExecuteWriteAction();
 
-        if (empty($message) && empty($attachments)) {
+        if (empty($message)) {
             $this->fail(100, "Required parameter 'message' missing.");
         }
 
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
+
         if (!$topic || $topic->isDeleted() || $topic->isClosed()) {
             $this->fail(15, "Access denied");
         }
 
         $flags = 0;
-        if ($from_group != 0 && !is_null($topic->getClub()) && $topic->getClub()->canBeModifiedBy($this->user)) {
+        if ($from_group != 0 && ($topic->getClub()->canBeModifiedBy($this->user))) {
             $flags |= 0b10000000;
         }
 
         $comment = new Comment();
+
         $comment->setOwner($this->getUser()->getId());
         $comment->setModel(get_class($topic));
         $comment->setTarget($topic->getId());
         $comment->setContent($message);
         $comment->setCreated(time());
         $comment->setFlags($flags);
+
         $comment->save();
 
         return $comment->getId();
@@ -113,7 +123,7 @@ final class Board extends VKAPIRequestHandler
 
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
 
-        if (!$topic || !$topic->getClub() || $topic->isDeleted() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
+        if (!$topic || $topic->isDeleted() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
             return 0;
         }
 
@@ -129,7 +139,7 @@ final class Board extends VKAPIRequestHandler
 
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
 
-        if (!$topic || !$topic->getClub() || $topic->isDeleted() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
+        if (!$topic || $topic->isDeleted() || !$topic->canBeModifiedBy($this->getUser())) {
             return 0;
         }
 
@@ -147,7 +157,7 @@ final class Board extends VKAPIRequestHandler
 
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
 
-        if (!$topic || !$topic->getClub() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
+        if (!$topic || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
             return 0;
         }
 
@@ -158,75 +168,92 @@ final class Board extends VKAPIRequestHandler
         return 1;
     }
 
-    public function getComments(int $group_id, int $topic_id, bool $need_likes = false, int $start_comment_id = 0, int $offset = 0, int $count = 40, bool $extended = false, string $sort = "asc")
+    public function getComments(int $group_id, int $topic_id, bool $need_likes = false, int $offset = 0, int $count = 10, bool $extended = false)
     {
-        # start_comment_id ne robit
         $this->requireUser();
 
+        if ($count < 1 || $count > 100) {
+            $this->fail(4, "Invalid count");
+        }
+
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
 
-        if (!$topic || !$topic->getClub() || $topic->isDeleted()) {
-            $this->fail(5, "Invalid topic");
+        if (!$topic || $topic->isDeleted()) {
+            $this->fail(5, "Not found");
         }
 
-        $arr = [
-            "items" => [],
+        $obj = (object) [
+            "items" => []
         ];
 
-        $comms = array_slice(iterator_to_array($topic->getComments(1, $count + $offset)), $offset);
-        foreach ($comms as $comm) {
-            $arr["items"][] = $this->getApiBoardComment($comm, $need_likes);
+        if ($extended) {
+            $obj->profiles = [];
+            $obj->groups = [];
+        }
+
+        $comments = array_slice(iterator_to_array($topic->getComments(1, $count + $offset)), $offset);
+
+        foreach ($comments as $comment) {
+            $obj->items[] = $comment->toVkApiStruct($this->getUser(), $need_likes);
 
             if ($extended) {
-                if ($comm->getOwner() instanceof \openvk\Web\Models\Entities\User) {
-                    $arr["profiles"][] = $comm->getOwner()->toVkApiStruct();
+                $owner = $comment->getOwner();
+
+                if ($owner instanceof \openvk\Web\Models\Entities\User) {
+                    $obj->profiles[] = $owner->toVkApiStruct();
                 }
 
-                if ($comm->getOwner() instanceof \openvk\Web\Models\Entities\Club) {
-                    $arr["groups"][] = $comm->getOwner()->toVkApiStruct();
+                if ($owner instanceof \openvk\Web\Models\Entities\Club) {
+                    $obj->groups[] = $owner->toVkApiStruct();
                 }
             }
         }
 
-        return $arr;
+        return $obj;
     }
 
-    public function getTopics(int $group_id, string $topic_ids = "", int $order = 1, int $offset = 0, int $count = 40, bool $extended = false, int $preview = 0, int $preview_length = 90)
+    public function getTopics(int $group_id, string $topic_ids = "", int $offset = 0, int $count = 10, bool $extended = false, int $preview = 0, int $preview_length = 90)
     {
-        # order и extended ничё не делают
+        # TODO: $extended
+
         $this->requireUser();
 
-        $arr = [];
+        if ($count < 1 || $count > 100) {
+            $this->fail(4, "Invalid count");
+        }
+
+        $obj = (object)[];
+
         $club = (new ClubsRepo())->get($group_id);
 
+        if (!$club || !$club->canBeViewedBy($this->getUser())) {
+            $this->fail(15, "Access denied");
+        }
+
         $topics = array_slice(iterator_to_array((new TopicsRepo())->getClubTopics($club, 1, $count + $offset)), $offset);
-        $arr["count"] = (new TopicsRepo())->getClubTopicsCount($club);
-        $arr["items"] = [];
-        $arr["default_order"] = $order;
-        $arr["can_add_topics"] = $club->canBeModifiedBy($this->getUser()) ? true : ($club->isEveryoneCanCreateTopics() ? true : false);
-        $arr["profiles"] = [];
+
+        $obj->count = (new TopicsRepo())->getClubTopicsCount($club);
+        $obj->items = [];
+        $obj->profiles = [];
+        $obj->can_add_topics = $club->canBeModifiedBy($this->getUser()) ? true : ($club->isEveryoneCanCreateTopics() ? true : false);
 
         if (empty($topic_ids)) {
             foreach ($topics as $topic) {
-                if ($topic->isDeleted()) {
-                    continue;
-                }
-                $arr["items"][] = $topic->toVkApiStruct($preview, $preview_length > 1 ? $preview_length : 90);
+                $obj->items[] = $topic->toVkApiStruct($preview, $preview_length > 1 ? $preview_length : 90);
             }
         } else {
             $topics = explode(',', $topic_ids);
 
-            foreach ($topics as $topic) {
-                $id = explode("_", $topic);
-                $topicy = (new TopicsRepo())->getTopicById((int) $id[0], (int) $id[1]);
+            foreach ($topics as $topic_id) {
+                $topic = (new TopicsRepo())->getTopicById($group_id, (int) $topic_id);
 
-                if ($topicy && !$topicy->isDeleted()) {
-                    $arr["items"][] = $topicy->toVkApiStruct($preview, $preview_length > 1 ? $preview_length : 90);
+                if ($topic && !$topic->isDeleted()) {
+                    $obj->items[] = $topic->toVkApiStruct($preview, $preview_length > 1 ? $preview_length : 90);
                 }
             }
         }
 
-        return $arr;
+        return $obj;
     }
 
     public function openTopic(int $group_id, int $topic_id)
@@ -236,7 +263,7 @@ final class Board extends VKAPIRequestHandler
 
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
 
-        if (!$topic || !$topic->getClub() || !$topic->isDeleted() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
+        if (!$topic || !$topic->isDeleted() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
             return 0;
         }
 
@@ -248,11 +275,6 @@ final class Board extends VKAPIRequestHandler
         return 1;
     }
 
-    public function restoreComment(int $group_id, int $topic_id, int $comment_id)
-    {
-        $this->fail(501, "Not implemented");
-    }
-
     public function unfixTopic(int $group_id, int $topic_id)
     {
         $this->requireUser();
@@ -260,7 +282,7 @@ final class Board extends VKAPIRequestHandler
 
         $topic = (new TopicsRepo())->getTopicById($group_id, $topic_id);
 
-        if (!$topic || !$topic->getClub() || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
+        if (!$topic || !$topic->getClub()->canBeModifiedBy($this->getUser())) {
             return 0;
         }
 
@@ -275,33 +297,4 @@ final class Board extends VKAPIRequestHandler
 
         return 1;
     }
-
-    private function getApiBoardComment(?Comment $comment, bool $need_likes = false)
-    {
-        $res = (object) [];
-
-        $res->id            = $comment->getId();
-        $res->from_id       = $comment->getOwner()->getId();
-        $res->date          = $comment->getPublicationTime()->timestamp();
-        $res->text          = $comment->getText(false);
-        $res->attachments   = [];
-        $res->likes         = [];
-        if ($need_likes) {
-            $res->likes = [
-                "count"      => $comment->getLikesCount(),
-                "user_likes" => (int) $comment->hasLikeFrom($this->getUser()),
-                "can_like"   => 1, # а чё типо не может ахахаххахах
-            ];
-        }
-
-        foreach ($comment->getChildren() as $attachment) {
-            if ($attachment->isDeleted()) {
-                continue;
-            }
-
-            $res->attachments[] = $attachment->toVkApiStruct();
-        }
-
-        return $res;
-    }
 }
diff --git a/VKAPI/Handlers/Gifts.php b/VKAPI/Handlers/Gifts.php
index fe1232b7..e95493ef 100644
--- a/VKAPI/Handlers/Gifts.php
+++ b/VKAPI/Handlers/Gifts.php
@@ -10,62 +10,44 @@ use openvk\Web\Models\Entities\Notifications\GiftNotification;
 
 final class Gifts extends VKAPIRequestHandler
 {
-    public function get(int $user_id = null, int $count = 10, int $offset = 0)
+    public function get(int $user_id = 0, int $count = 10, int $offset = 0)
     {
+        # There is no extended :)
+
         $this->requireUser();
 
-        $i = 0;
-        $i += $offset;
         $server_url = ovk_scheme(true) . $_SERVER["HTTP_HOST"];
 
-        if ($user_id) {
-            $user = (new UsersRepo())->get($user_id);
-        } else {
-            $user = $this->getUser();
+        if ($user_id < 1) {
+            $user_id = $this->getUser()->getId();
         }
 
+        $user = (new UsersRepo())->get($user_id);
+
         if (!$user || $user->isDeleted()) {
-            $this->fail(177, "Invalid user");
-        }
-
-        if (!$user->canBeViewedBy($this->getUser())) {
             $this->fail(15, "Access denied");
         }
 
-        /*
-        if(!$user->getPrivacyPermission('gifts.read', $this->getUser()))
-            $this->fail(15, "Access denied: this user chose to hide his gifts");*/
-
-
         if (!$user->canBeViewedBy($this->getUser())) {
             $this->fail(15, "Access denied");
         }
 
         $gift_item = [];
+        $user_gifts = array_slice(iterator_to_array($user->getGifts(1, $count)), $offset, $count);
 
-        $userGifts = array_slice(iterator_to_array($user->getGifts(1, $count, false)), $offset);
-
-        if (sizeof($userGifts) < 0) {
-            return null;
-        }
-
-        foreach ($userGifts as $gift) {
-            if ($i < $count) {
-                $gift_item[] = [
-                    "id"        => $i,
-                    "from_id"   => $gift->anon == true ? 0 : $gift->sender->getId(),
-                    "message"   => $gift->caption == null ? "" : $gift->caption,
-                    "date"      => $gift->sent->timestamp(),
-                    "gift"      => [
-                        "id"          => $gift->gift->getId(),
-                        "thumb_256"   => $server_url . $gift->gift->getImage(2),
-                        "thumb_96"    => $server_url . $gift->gift->getImage(2),
-                        "thumb_48"    => $server_url . $gift->gift->getImage(2),
-                    ],
-                    "privacy"   => 0,
-                ];
-            }
-            $i += 1;
+        foreach ($user_gifts as $gift) {
+            $gift_item[] = [
+                "id"        => $i,
+                "from_id"   => $gift->anon == true ? 0 : $gift->sender->getId(),
+                "message"   => $gift->caption == null ? "" : $gift->caption,
+                "date"      => $gift->sent->timestamp(),
+                "gift"      => [
+                    "id"          => $gift->gift->getId(),
+                    "thumb_256"   => $server_url . $gift->gift->getImage(2),
+                    "thumb_96"    => $server_url . $gift->gift->getImage(2),
+                    "thumb_48"    => $server_url . $gift->gift->getImage(2),
+                ],
+            ];
         }
 
         return $gift_item;
@@ -76,14 +58,14 @@ final class Gifts extends VKAPIRequestHandler
         $this->requireUser();
         $this->willExecuteWriteAction();
 
-        $user = (new UsersRepo())->get((int) $user_ids);
-
         if (!OPENVK_ROOT_CONF['openvk']['preferences']['commerce']) {
-            $this->fail(105, "Commerce is disabled on this instance");
+            $this->fail(-105, "Commerce is disabled on this instance");
         }
 
+        $user = (new UsersRepo())->get((int) $user_ids); # FAKE прогноз погоды (в данном случае user_ids)
+
         if (!$user || $user->isDeleted()) {
-            $this->fail(177, "Invalid user");
+            $this->fail(15, "Access denied");
         }
 
         if (!$user->canBeViewedBy($this->getUser())) {
@@ -93,7 +75,7 @@ final class Gifts extends VKAPIRequestHandler
         $gift  = (new GiftsRepo())->get($gift_id);
 
         if (!$gift) {
-            $this->fail(165, "Invalid gift");
+            $this->fail(15, "Invalid gift");
         }
 
         $price = $gift->getPrice();
@@ -134,24 +116,17 @@ final class Gifts extends VKAPIRequestHandler
         ];
     }
 
-    public function delete()
-    {
-        $this->requireUser();
-        $this->willExecuteWriteAction();
-
-        $this->fail(501, "Not implemented");
-    }
-
-    # в vk кстати называется gifts.getCatalog
     public function getCategories(bool $extended = false, int $page = 1)
     {
+        $this->requireUser();
+
         $cats = (new GiftsRepo())->getCategories($page);
         $categ = [];
         $i = 0;
         $server_url = ovk_scheme(true) . $_SERVER["HTTP_HOST"];
 
         if (!OPENVK_ROOT_CONF['openvk']['preferences']['commerce']) {
-            $this->fail(105, "Commerce is disabled on this instance");
+            $this->fail(-105, "Commerce is disabled on this instance");
         }
 
         foreach ($cats as $cat) {
@@ -184,17 +159,19 @@ final class Gifts extends VKAPIRequestHandler
         $this->requireUser();
 
         if (!OPENVK_ROOT_CONF['openvk']['preferences']['commerce']) {
-            $this->fail(105, "Commerce is disabled on this instance");
+            $this->fail(-105, "Commerce is disabled on this instance");
         }
 
-        if (!(new GiftsRepo())->getCat($id)) {
-            $this->fail(177, "Category not found");
+        $gift_category = (new GiftsRepo())->getCat($id);
+
+        if (!$gift_category) {
+            $this->fail(15, "Category not found");
         }
 
-        $giftz = ((new GiftsRepo())->getCat($id))->getGifts($page);
+        $gifts_list = $gift_category->getGifts($page);
         $gifts = [];
 
-        foreach ($giftz as $gift) {
+        foreach ($gifts_list as $gift) {
             $gifts[] = [
                 "name"         => $gift->getName(),
                 "image"        => $gift->getImage(2),
diff --git a/VKAPI/Handlers/Groups.php b/VKAPI/Handlers/Groups.php
index 7f80d108..7d7a466c 100644
--- a/VKAPI/Handlers/Groups.php
+++ b/VKAPI/Handlers/Groups.php
@@ -107,7 +107,6 @@ final class Groups extends VKAPIRequestHandler
                                 $backgrounds = $usr->getBackDropPictureURLs();
                                 $rClubs[$i]->background = $backgrounds;
                                 break;
-                                # unstandard feild
                             case "suggested_count":
                                 if ($usr->getWallType() != 2) {
                                     $rClubs[$i]->suggested_count = null;
@@ -335,23 +334,6 @@ final class Groups extends VKAPIRequestHandler
         return 1;
     }
 
-    public function create(string $title, string $description = "", string $type = "group", int $public_category = 1, int $public_subcategory = 1, int $subtype = 1)
-    {
-        $this->requireUser();
-        $this->willExecuteWriteAction();
-
-        $club = new Club();
-
-        $club->setName($title);
-        $club->setAbout($description);
-        $club->setOwner($this->getUser()->getId());
-        $club->save();
-
-        $club->toggleSubscription($this->getUser());
-
-        return $this->getById((string) $club->getId());
-    }
-
     public function edit(
         int $group_id,
         string $title = null,
@@ -371,13 +353,15 @@ final class Groups extends VKAPIRequestHandler
         $club = (new ClubsRepo())->get($group_id);
 
         if (!$club) {
-            $this->fail(203, "Club not found");
+            $this->fail(15, "Access denied");
         }
+
         if (!$club || !$club->canBeModifiedBy($this->getUser())) {
-            $this->fail(15, "You can't modify this group.");
+            $this->fail(15, "Access denied");
         }
+
         if (!empty($screen_name) && !$club->setShortcode($screen_name)) {
-            $this->fail(103, "Invalid shortcode.");
+            $this->fail(103, "Invalid screen_name");
         }
 
         !empty($title) ? $club->setName($title) : null;
@@ -404,260 +388,86 @@ final class Groups extends VKAPIRequestHandler
         try {
             $club->save();
         } catch (\TypeError $e) {
-            $this->fail(15, "Nothing changed");
+            return 1;
         } catch (\Exception $e) {
-            $this->fail(18, "An unknown error occurred: maybe you set an incorrect value?");
+            return 0;
         }
 
         return 1;
     }
 
-    public function getMembers(string $group_id, string $sort = "id_asc", int $offset = 0, int $count = 100, string $fields = "", string $filter = "any")
+    public function getMembers(int $group_id, int $offset = 0, int $count = 10, string $fields = "")
     {
-        # bdate,can_post,can_see_all_posts,can_see_audio,can_write_private_message,city,common_count,connections,contacts,country,domain,education,has_mobile,last_seen,lists,online,online_mobile,photo_100,photo_200,photo_200_orig,photo_400_orig,photo_50,photo_max,photo_max_orig,relation,relatives,schools,sex,site,status,universities
-        $club = (new ClubsRepo())->get((int) $group_id);
-        if (!$club) {
-            $this->fail(125, "Invalid group id");
+        $this->requireUser();
+
+        $club = (new ClubsRepo())->get($group_id);
+
+        if (!$club || !$club->canBeViewedBy($this->getUser())) {
+            $this->fail(15, "Access denied");
         }
 
-        $sorter = "follower ASC";
+        $sort_string = "follower ASC";
+        $members = array_slice(iterator_to_array($club->getFollowers(1, $count, $sort_string)), $offset, $count);
 
-        switch ($sort) {
-            default:
-            case "time_asc":
-            case "id_asc":
-                $sorter = "follower ASC";
-                break;
-            case "time_desc":
-            case "id_desc":
-                $sorter = "follower DESC";
-                break;
-        }
+        $obj = (object) [
+            "count" => sizeof($members),
+            "items" => []
+        ];
 
-        $members = array_slice(iterator_to_array($club->getFollowers(1, $count, $sorter)), $offset);
-        $arr = (object) [
-            "count" => count($members),
-            "items" => []];
-
-        $filds = explode(",", $fields);
-
-        $i = 0;
         foreach ($members as $member) {
-            if ($i > $count) {
-                break;
-            }
-
-            $arr->items[] = (object) [
-                "id" => $member->getId(),
-                "first_name" => $member->getFirstName(),
-                "last_name" => $member->getLastName(),
-            ];
-
-            foreach ($filds as $fild) {
-                $canView = $member->canBeViewedBy($this->getUser());
-                switch ($fild) {
-                    case "bdate":
-                        if (!$canView) {
-                            $arr->items[$i]->bdate = "01.01.1970";
-                            break;
-                        }
-
-                        $arr->items[$i]->bdate = $member->getBirthday() ? $member->getBirthday()->format('%e.%m.%Y') : null;
-                        break;
-                    case "can_post":
-                        $arr->items[$i]->can_post = $club->canBeModifiedBy($member);
-                        break;
-                    case "can_see_all_posts":
-                        $arr->items[$i]->can_see_all_posts = 1;
-                        break;
-                    case "can_see_audio":
-                        $arr->items[$i]->can_see_audio = 1;
-                        break;
-                    case "can_write_private_message":
-                        $arr->items[$i]->can_write_private_message = 0;
-                        break;
-                    case "common_count":
-                        $arr->items[$i]->common_count = 420;
-                        break;
-                    case "connections":
-                        $arr->items[$i]->connections = 1;
-                        break;
-                    case "contacts":
-                        if (!$canView) {
-                            $arr->items[$i]->contacts = "secret@gmail.com";
-                            break;
-                        }
-
-                        $arr->items[$i]->contacts = $member->getContactEmail();
-                        break;
-                    case "country":
-                        $arr->items[$i]->country = 1;
-                        break;
-                    case "domain":
-                        $arr->items[$i]->domain = "";
-                        break;
-                    case "education":
-                        $arr->items[$i]->education = "";
-                        break;
-                    case "has_mobile":
-                        $arr->items[$i]->has_mobile = false;
-                        break;
-                    case "last_seen":
-                        if (!$canView) {
-                            $arr->items[$i]->last_seen = 0;
-                            break;
-                        }
-
-                        $arr->items[$i]->last_seen = $member->getOnline()->timestamp();
-                        break;
-                    case "lists":
-                        $arr->items[$i]->lists = "";
-                        break;
-                    case "online":
-                        if (!$canView) {
-                            $arr->items[$i]->online = false;
-                            break;
-                        }
-
-                        $arr->items[$i]->online = $member->isOnline();
-                        break;
-                    case "online_mobile":
-                        if (!$canView) {
-                            $arr->items[$i]->online_mobile = false;
-                            break;
-                        }
-
-                        $arr->items[$i]->online_mobile = $member->getOnlinePlatform() == "android" || $member->getOnlinePlatform() == "iphone" || $member->getOnlinePlatform() == "mobile";
-                        break;
-                    case "photo_100":
-                        $arr->items[$i]->photo_100 = $member->getAvatarURL("tiny");
-                        break;
-                    case "photo_200":
-                        $arr->items[$i]->photo_200 = $member->getAvatarURL("normal");
-                        break;
-                    case "photo_200_orig":
-                        $arr->items[$i]->photo_200_orig = $member->getAvatarURL("normal");
-                        break;
-                    case "photo_400_orig":
-                        $arr->items[$i]->photo_400_orig = $member->getAvatarURL("normal");
-                        break;
-                    case "photo_max":
-                        $arr->items[$i]->photo_max = $member->getAvatarURL("original");
-                        break;
-                    case "photo_max_orig":
-                        $arr->items[$i]->photo_max_orig = $member->getAvatarURL();
-                        break;
-                    case "relation":
-                        $arr->items[$i]->relation = $member->getMaritalStatus();
-                        break;
-                    case "relatives":
-                        $arr->items[$i]->relatives = 0;
-                        break;
-                    case "schools":
-                        $arr->items[$i]->schools = 0;
-                        break;
-                    case "sex":
-                        if (!$canView) {
-                            $arr->items[$i]->sex = -1;
-                            break;
-                        }
-
-                        $arr->items[$i]->sex = $member->isFemale() ? 1 : 2;
-                        break;
-                    case "site":
-                        if (!$canView) {
-                            $arr->items[$i]->site = null;
-                            break;
-                        }
-
-                        $arr->items[$i]->site = $member->getWebsite();
-                        break;
-                    case "status":
-                        if (!$canView) {
-                            $arr->items[$i]->status = "r";
-                            break;
-                        }
-
-                        $arr->items[$i]->status = $member->getStatus();
-                        break;
-                    case "universities":
-                        $arr->items[$i]->universities = 0;
-                        break;
-                }
-            }
-            $i++;
+            $obj->items[] = $member->toVkApiStruct($this->getUser(), $fields);
         }
-        return $arr;
+
+        return $obj;
     }
 
     public function getSettings(string $group_id)
     {
         $this->requireUser();
+
         $club = (new ClubsRepo())->get((int) $group_id);
 
         if (!$club || !$club->canBeModifiedBy($this->getUser())) {
-            $this->fail(15, "You can't get settings of this group.");
+            $this->fail(15, "Access denied");
         }
 
         $arr = (object) [
             "title"          => $club->getName(),
-            "description"    => $club->getDescription() != null ? $club->getDescription() : "",
+            "description"    => $club->getDescription(),
             "address"        => $club->getShortcode(),
-            "wall"           => $club->getWallType(), # отличается от вкшных но да ладно
+            "wall"           => $club->getWallType(), # is different from vk values
             "photos"         => 1,
             "video"          => 0,
             "audio"          => $club->isEveryoneCanUploadAudios() ? 1 : 0,
-            "docs"           => 0,
+            "docs"           => 1,
             "topics"         => $club->isEveryoneCanCreateTopics() == true ? 1 : 0,
-            "wiki"           => 0,
-            "messages"       => 0,
-            "obscene_filter" => 0,
-            "obscene_stopwords" => 0,
-            "obscene_words"  => "",
-            "access"         => 1,
-            "subject"        => 1,
-            "subject_list"   => [
-                0 => "в",
-                1 => "опенвк",
-                2 => "нет",
-                3 => "категорий",
-                4 => "групп",
-            ],
-            "rss"            => "/club" . $club->getId() . "/rss",
             "website"        => $club->getWebsite(),
-            "age_limits"     => 0,
-            "market"         => [],
         ];
 
         return $arr;
     }
 
-    public function isMember(string $group_id, int $user_id, string $user_ids = "", bool $extended = false)
+    public function isMember(string $group_id, int $user_id, int $extended = 0)
     {
         $this->requireUser();
-        $id = $user_id != null ? $user_id : explode(",", $user_ids);
 
-        if ($group_id < 0) {
-            $this->fail(228, "Remove the minus from group_id");
+        $input_club = (new ClubsRepo())->get(abs((int) $group_id));
+        $input_user = (new UsersRepo())->get(abs((int) $user_id));
+
+        if (!$input_club || !$input_club->canBeViewedBy($this->getUser())) {
+            $this->fail(15, "Access denied");
         }
 
-        $club = (new ClubsRepo())->get((int) $group_id);
-        $usver = (new UsersRepo())->get((int) $id);
-
-        if (!$club || $group_id == 0) {
-            $this->fail(203, "Invalid club");
+        if (!$input_user || $input_user->isDeleted()) {
+            $this->fail(15, "Not found");
         }
 
-        if (!$usver || $usver->isDeleted() || $user_id == 0) {
-            $this->fail(30, "Invalid user");
-        }
-
-        if ($extended == false) {
-            return $club->getSubscriptionStatus($usver) ? 1 : 0;
+        if ($extended == 0) {
+            return $input_club->getSubscriptionStatus($input_user) ? 1 : 0;
         } else {
             return (object)
             [
-                "member"     => $club->getSubscriptionStatus($usver) ? 1 : 0,
+                "member"     => $input_club->getSubscriptionStatus($input_user) ? 1 : 0,
                 "request"    => 0,
                 "invitation" => 0,
                 "can_invite" => 0,
@@ -665,11 +475,4 @@ final class Groups extends VKAPIRequestHandler
             ];
         }
     }
-
-    public function remove(int $group_id, int $user_id)
-    {
-        $this->requireUser();
-
-        $this->fail(501, "Not implemented");
-    }
 }
diff --git a/VKAPI/Handlers/Likes.php b/VKAPI/Handlers/Likes.php
index 28a66911..02b880b4 100644
--- a/VKAPI/Handlers/Likes.php
+++ b/VKAPI/Handlers/Likes.php
@@ -118,7 +118,14 @@ final class Likes extends VKAPIRequestHandler
         }
 
         if (!$user->canBeViewedBy($this->getUser())) {
-            $this->fail(1984, "Access denied: you can't see this user");
+            $this->fail(15, "Access denied");
+        }
+
+        if ($user->isPrivateLikes()) {
+            return (object) [
+                "liked"  => 1,
+                "copied" => 1,
+            ];
         }
 
         $postable = null;
diff --git a/VKAPI/Handlers/Notes.php b/VKAPI/Handlers/Notes.php
index bde9df75..1ddb67be 100644
--- a/VKAPI/Handlers/Notes.php
+++ b/VKAPI/Handlers/Notes.php
@@ -13,38 +13,49 @@ use openvk\Web\Models\Entities\{Note, Comment};
 
 final class Notes extends VKAPIRequestHandler
 {
-    public function add(string $title, string $text, int $privacy = 0, int $comment_privacy = 0, string $privacy_view  = "", string $privacy_comment  = "")
+    public function add(string $title, string $text)
     {
         $this->requireUser();
         $this->willExecuteWriteAction();
 
+        if (empty($title)) {
+            $this->fail(100, "Required parameter 'title' missing.");
+        }
+
         $note = new Note();
+
         $note->setOwner($this->getUser()->getId());
         $note->setCreated(time());
         $note->setName($title);
         $note->setSource($text);
         $note->setEdited(time());
+
         $note->save();
 
         return $note->getVirtualId();
     }
 
-    public function createComment(string $note_id, int $owner_id, string $message, int $reply_to = 0, string $attachments = "")
+    public function createComment(int $note_id, int $owner_id, string $message, string $attachments = "")
     {
         $this->requireUser();
         $this->willExecuteWriteAction();
-        $note = (new NotesRepo())->getNoteById((int) $owner_id, (int) $note_id);
+
+        if (empty($message)) {
+            $this->fail(100, "Required parameter 'message' missing.");
+        }
+
+        $note = (new NotesRepo())->getNoteById($owner_id, $note_id);
 
         if (!$note) {
-            $this->fail(180, "Note not found");
+            $this->fail(15, "Access denied");
         }
 
         if ($note->isDeleted()) {
-            $this->fail(189, "Note is deleted");
+            $this->fail(15, "Access denied");
         }
 
         if ($note->getOwner()->isDeleted()) {
-            $this->fail(403, "Owner is deleted");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->canBeViewedBy($this->getUser())) {
@@ -52,11 +63,7 @@ final class Notes extends VKAPIRequestHandler
         }
 
         if (!$note->getOwner()->getPrivacyPermission('notes.read', $this->getUser())) {
-            $this->fail(43, "No access");
-        }
-
-        if (empty($message) && empty($attachments)) {
-            $this->fail(100, "Required parameter 'message' missing.");
+            $this->fail(15, "Access denied");
         }
 
         $comment = new Comment();
@@ -67,78 +74,9 @@ final class Notes extends VKAPIRequestHandler
         $comment->setCreated(time());
         $comment->save();
 
-        if (!empty($attachments)) {
-            $attachmentsArr = explode(",", $attachments);
-
-            if (sizeof($attachmentsArr) > 10) {
-                $this->fail(50, "Error: too many attachments");
-            }
-
-            foreach ($attachmentsArr as $attac) {
-                $attachmentType = null;
-
-                if (str_contains($attac, "photo")) {
-                    $attachmentType = "photo";
-                } elseif (str_contains($attac, "video")) {
-                    $attachmentType = "video";
-                } else {
-                    $this->fail(205, "Unknown attachment type");
-                }
-
-                $attachment = str_replace($attachmentType, "", $attac);
-
-                $attachmentOwner = (int) explode("_", $attachment)[0];
-                $attachmentId    = (int) end(explode("_", $attachment));
-
-                $attacc = null;
-
-                if ($attachmentType == "photo") {
-                    $attacc = (new PhotosRepo())->getByOwnerAndVID($attachmentOwner, $attachmentId);
-                    if (!$attacc || $attacc->isDeleted()) {
-                        $this->fail(100, "Photo does not exists");
-                    }
-                    if ($attacc->getOwner()->getId() != $this->getUser()->getId()) {
-                        $this->fail(43, "You do not have access to this photo");
-                    }
-
-                    $comment->attach($attacc);
-                } elseif ($attachmentType == "video") {
-                    $attacc = (new VideosRepo())->getByOwnerAndVID($attachmentOwner, $attachmentId);
-                    if (!$attacc || $attacc->isDeleted()) {
-                        $this->fail(100, "Video does not exists");
-                    }
-                    if ($attacc->getOwner()->getId() != $this->getUser()->getId()) {
-                        $this->fail(43, "You do not have access to this video");
-                    }
-
-                    $comment->attach($attacc);
-                }
-            }
-        }
-
         return $comment->getId();
     }
 
-    public function delete(string $note_id)
-    {
-        $this->requireUser();
-        $this->willExecuteWriteAction();
-
-        $note = (new NotesRepo())->get((int) $note_id);
-
-        if (!$note) {
-            $this->fail(180, "Note not found");
-        }
-
-        if (!$note->canBeModifiedBy($this->getUser())) {
-            $this->fail(15, "Access to note denied");
-        }
-
-        $note->delete();
-
-        return 1;
-    }
-
     public function edit(string $note_id, string $title = "", string $text = "", int $privacy = 0, int $comment_privacy = 0, string $privacy_view  = "", string $privacy_comment  = "")
     {
         $this->requireUser();
@@ -147,15 +85,15 @@ final class Notes extends VKAPIRequestHandler
         $note = (new NotesRepo())->getNoteById($this->getUser()->getId(), (int) $note_id);
 
         if (!$note) {
-            $this->fail(180, "Note not found");
+            $this->fail(15, "Access denied");
         }
 
         if ($note->isDeleted()) {
-            $this->fail(189, "Note is deleted");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->canBeModifiedBy($this->getUser())) {
-            $this->fail(403, "No access");
+            $this->fail(15, "Access denied");
         }
 
         !empty($title) ? $note->setName($title) : null;
@@ -168,29 +106,31 @@ final class Notes extends VKAPIRequestHandler
         return 1;
     }
 
-    public function get(int $user_id, string $note_ids = "", int $offset = 0, int $count = 10, int $sort = 0)
+    public function get(int $user_id, string $note_ids = "", int $offset = 0, int $count = 10)
     {
         $this->requireUser();
+
         $user = (new UsersRepo())->get($user_id);
 
         if (!$user || $user->isDeleted()) {
-            $this->fail(15, "Invalid user");
+            $this->fail(15, "Access denied");
         }
 
         if (!$user->getPrivacyPermission('notes.read', $this->getUser())) {
-            $this->fail(15, "Access denied: this user chose to hide his notes");
+            $this->fail(15, "Access denied");
         }
 
         if (!$user->canBeViewedBy($this->getUser())) {
             $this->fail(15, "Access denied");
         }
 
-        $nodez = (object) [
+        $notes_return_object = (object) [
             "count" => 0,
-            "notes" => [],
+            "items" => [],
         ];
+
         if (empty($note_ids)) {
-            $nodez->count = (new NotesRepo())->getUserNotesCount($user);
+            $notes_return_object->count = (new NotesRepo())->getUserNotesCount($user);
 
             $notes = array_slice(iterator_to_array((new NotesRepo())->getUserNotes($user, 1, $count + $offset, $sort == 0 ? "ASC" : "DESC")), $offset);
 
@@ -199,25 +139,21 @@ final class Notes extends VKAPIRequestHandler
                     continue;
                 }
 
-                $nodez->notes[] = $note->toVkApiStruct();
+                $notes_return_object->items[] = $note->toVkApiStruct();
             }
         } else {
-            $notes = explode(',', $note_ids);
+            $notes_splitted = explode(',', $note_ids);
 
-            foreach ($notes as $note) {
-                $id    = explode("_", $note);
+            foreach ($notes_splitted as $note_id) {
+                $note = (new NotesRepo())->getNoteById($user_id, $note_id);
 
-                $items = [];
-
-                $note = (new NotesRepo())->getNoteById((int) $id[0], (int) $id[1]);
                 if ($note && !$note->isDeleted()) {
-                    $nodez->notes[] = $note->toVkApiStruct();
-                    $nodez->count++;
+                    $notes_return_object->items[] = $note->toVkApiStruct();
                 }
             }
         }
 
-        return $nodez;
+        return $notes_return_object;
     }
 
     public function getById(int $note_id, int $owner_id, bool $need_wiki = false)
@@ -227,23 +163,23 @@ final class Notes extends VKAPIRequestHandler
         $note = (new NotesRepo())->getNoteById($owner_id, $note_id);
 
         if (!$note) {
-            $this->fail(180, "Note not found");
+            $this->fail(15, "Access denied");
         }
 
         if ($note->isDeleted()) {
-            $this->fail(189, "Note is deleted");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->getOwner() || $note->getOwner()->isDeleted()) {
-            $this->fail(177, "Owner does not exists");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->getOwner()->getPrivacyPermission('notes.read', $this->getUser())) {
-            $this->fail(40, "Access denied: this user chose to hide his notes");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->canBeViewedBy($this->getUser())) {
-            $this->fail(15, "Access to note denied");
+            $this->fail(15, "Access denied");
         }
 
         return $note->toVkApiStruct();
@@ -256,23 +192,23 @@ final class Notes extends VKAPIRequestHandler
         $note = (new NotesRepo())->getNoteById($owner_id, $note_id);
 
         if (!$note) {
-            $this->fail(180, "Note not found");
+            $this->fail(15, "Access denied");
         }
 
         if ($note->isDeleted()) {
-            $this->fail(189, "Note is deleted");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->getOwner()) {
-            $this->fail(177, "Owner does not exists");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->getOwner()->getPrivacyPermission('notes.read', $this->getUser())) {
-            $this->fail(14, "No access");
+            $this->fail(15, "Access denied");
         }
 
         if (!$note->canBeViewedBy($this->getUser())) {
-            $this->fail(15, "Access to note denied");
+            $this->fail(15, "Access denied");
         }
 
         $arr = (object) [
@@ -286,14 +222,4 @@ final class Notes extends VKAPIRequestHandler
 
         return $arr;
     }
-
-    public function getFriendsNotes(int $offset = 0, int $count = 0)
-    {
-        $this->fail(501, "Not implemented");
-    }
-
-    public function restoreComment(int $comment_id = 0, int $owner_id = 0)
-    {
-        $this->fail(501, "Not implemented");
-    }
 }
diff --git a/VKAPI/Handlers/Polls.php b/VKAPI/Handlers/Polls.php
index 8c1842c9..53e3e8da 100755
--- a/VKAPI/Handlers/Polls.php
+++ b/VKAPI/Handlers/Polls.php
@@ -120,11 +120,11 @@ final class Polls extends VKAPIRequestHandler
         $poll = (new PollsRepo())->get($poll_id);
 
         if (!$poll) {
-            $this->fail(251, "Invalid poll");
+            $this->fail(15, "Access denied");
         }
 
         if ($poll->isAnonymous()) {
-            $this->fail(251, "Access denied: poll is anonymous.");
+            $this->fail(15, "Access denied");
         }
 
         $voters = array_slice($poll->getVoters($answer_ids, 1, $offset + $count), $offset);
@@ -175,10 +175,4 @@ final class Polls extends VKAPIRequestHandler
 
         return $this->getById($poll->getId());
     }
-
-    public function edit()
-    {
-        #todo
-        return 1;
-    }
 }
diff --git a/Web/Models/Entities/Note.php b/Web/Models/Entities/Note.php
index 17898a10..a44c421b 100644
--- a/Web/Models/Entities/Note.php
+++ b/Web/Models/Entities/Note.php
@@ -138,18 +138,13 @@ class Note extends Postable
     {
         $res = (object) [];
 
-        $res->type          = "note";
         $res->id            = $this->getVirtualId();
         $res->owner_id      = $this->getOwner()->getId();
         $res->title         = $this->getName();
         $res->text          = $this->getText();
         $res->date          = $this->getPublicationTime()->timestamp();
         $res->comments      = $this->getCommentsCount();
-        $res->read_comments = $this->getCommentsCount();
         $res->view_url      = "/note" . $this->getOwner()->getId() . "_" . $this->getVirtualId();
-        $res->privacy_view  = 1;
-        $res->can_comment   = 1;
-        $res->text_wiki     = "r";
 
         return $res;
     }
diff --git a/Web/Models/Entities/User.php b/Web/Models/Entities/User.php
index b2da3f46..df4da4d0 100644
--- a/Web/Models/Entities/User.php
+++ b/Web/Models/Entities/User.php
@@ -1502,7 +1502,7 @@ class User extends RowModel
         return $this->getPrivacySetting("likes.read") == User::PRIVACY_NO_ONE;
     }
 
-    public function toVkApiStruct(?User $user = null, string $fields = ''): object
+    public function toVkApiStruct(?User $relation_user = null, string $fields = ''): object
     {
         $res = (object) [];
 
@@ -1512,8 +1512,8 @@ class User extends RowModel
         $res->deactivated = $this->isDeactivated();
         $res->is_closed   = $this->isClosed();
 
-        if (!is_null($user)) {
-            $res->can_access_closed  = (bool) $this->canBeViewedBy($user);
+        if (!is_null($relation_user)) {
+            $res->can_access_closed  = (bool) $this->canBeViewedBy($relation_user);
         }
 
         if (!is_array($fields)) {
@@ -1569,18 +1569,18 @@ class User extends RowModel
                     $res->real_id = $this->getRealId();
                     break;
                 case "blacklisted_by_me":
-                    if (!$user) {
+                    if (!$relation_user) {
                         break;
                     }
 
-                    $res->blacklisted_by_me = (int) $this->isBlacklistedBy($user);
+                    $res->blacklisted_by_me = (int) $this->isBlacklistedBy($relation_user);
                     break;
                 case "blacklisted":
-                    if (!$user) {
+                    if (!$relation_user) {
                         break;
                     }
 
-                    $res->blacklisted = (int) $user->isBlacklistedBy($this);
+                    $res->blacklisted = (int) $relation_user->isBlacklistedBy($this);
                     break;
                 case "games":
                     $res->games = $this->getFavoriteGames();