diff --git a/LaunchServer/build.gradle b/LaunchServer/build.gradle
index c5c478ec..e61c4063 100644
--- a/LaunchServer/build.gradle
+++ b/LaunchServer/build.gradle
@@ -186,6 +186,18 @@ task dumpClientLibs(type: Copy) {
                         url = 'https://www.gnu.org/licenses/gpl-3.0.html'
                     }
                 }
+                developers {
+                    developer {
+                        id = 'gravita'
+                        name = 'Gravita'
+                        email = 'gravita@gravit.pro'
+                    }
+                    developer {
+                        id = 'zaxar163'
+                        name = 'Zaxar163'
+                        email = 'zahar.vcherachny@yandex.ru'
+                    }
+                }
 
                 scm {
                     connection = 'scm:git:https://github.com/GravitLauncher/Launcher.git'
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/SecurityCheckCommand.java b/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/SecurityCheckCommand.java
index e0af9f4f..fea875b8 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/SecurityCheckCommand.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/command/service/SecurityCheckCommand.java
@@ -149,19 +149,19 @@ public void invoke(String... args) throws Exception {
             boolean bad = false;
             String profileModuleName = String.format("profiles.%s", profile.getTitle());
             for (String exc : profile.getUpdateExclusions()) {
-                StringTokenizer tokenizer = new StringTokenizer(exc, "\\/");
+                StringTokenizer tokenizer = new StringTokenizer(exc, "/");
                 if (exc.endsWith(".jar")) {
                     printCheckResult(LogHelper.Level.INFO, profileModuleName, String.format("updateExclusions %s not safe. Cheats may be injected very easy!", exc), false);
                     bad = true;
                     continue;
                 }
                 if (tokenizer.hasMoreTokens() && tokenizer.nextToken().equals("mods")) {
+                    String nextToken = tokenizer.nextToken();
                     if (!tokenizer.hasMoreTokens()) {
                         printCheckResult(LogHelper.Level.INFO, profileModuleName, String.format("updateExclusions %s not safe. Cheats may be injected very easy!", exc), false);
                         bad = true;
                     } else {
-                        String nextToken = tokenizer.nextToken();
-                        if (nextToken.equals("memory_repo") || nextToken.equals("1.12.2") || nextToken.equals("1.7.10")) {
+                        if (nextToken.equals("memory_repo") || nextToken.equals(profile.getVersion().name)) {
                             printCheckResult(LogHelper.Level.INFO, profileModuleName, String.format("updateExclusions %s not safe. Cheats may be injected very easy!", exc), false);
                             bad = true;
                         }
diff --git a/Launcher/build.gradle b/Launcher/build.gradle
index 43be3243..ca8c804a 100644
--- a/Launcher/build.gradle
+++ b/Launcher/build.gradle
@@ -94,6 +94,18 @@ task dumpLibs(type: Copy) {
                         url = 'https://www.gnu.org/licenses/gpl-3.0.html'
                     }
                 }
+                developers {
+                    developer {
+                        id = 'gravita'
+                        name = 'Gravita'
+                        email = 'gravita@gravit.pro'
+                    }
+                    developer {
+                        id = 'zaxar163'
+                        name = 'Zaxar163'
+                        email = 'zahar.vcherachny@yandex.ru'
+                    }
+                }
                 scm {
                     connection = 'scm:git:https://github.com/GravitLauncher/Launcher.git'
                     developerConnection = 'scm:git:ssh://git@github.com:GravitLauncher/Launcher.git'
diff --git a/LauncherAPI/build.gradle b/LauncherAPI/build.gradle
index 88896a32..6aedb815 100644
--- a/LauncherAPI/build.gradle
+++ b/LauncherAPI/build.gradle
@@ -66,6 +66,18 @@ task javadocJar(type: Jar) {
                         url = 'https://www.gnu.org/licenses/gpl-3.0.html'
                     }
                 }
+                developers {
+                    developer {
+                        id = 'gravita'
+                        name = 'Gravita'
+                        email = 'gravita@gravit.pro'
+                    }
+                    developer {
+                        id = 'zaxar163'
+                        name = 'Zaxar163'
+                        email = 'zahar.vcherachny@yandex.ru'
+                    }
+                }
                 scm {
                     connection = 'scm:git:https://github.com/GravitLauncher/Launcher.git'
                     developerConnection = 'scm:git:ssh://git@github.com:GravitLauncher/Launcher.git'
diff --git a/LauncherCore/build.gradle b/LauncherCore/build.gradle
index 04b3b796..50eda309 100644
--- a/LauncherCore/build.gradle
+++ b/LauncherCore/build.gradle
@@ -71,6 +71,18 @@ task javadocJar(type: Jar) {
                         url = 'https://www.gnu.org/licenses/gpl-3.0.html'
                     }
                 }
+                developers {
+                    developer {
+                        id = 'gravita'
+                        name = 'Gravita'
+                        email = 'gravita@gravit.pro'
+                    }
+                    developer {
+                        id = 'zaxar163'
+                        name = 'Zaxar163'
+                        email = 'zahar.vcherachny@yandex.ru'
+                    }
+                }
                 scm {
                     connection = 'scm:git:https://github.com/GravitLauncher/Launcher.git'
                     developerConnection = 'scm:git:ssh://git@github.com:GravitLauncher/Launcher.git'
diff --git a/LauncherCore/src/main/java/pro/gravit/utils/Version.java b/LauncherCore/src/main/java/pro/gravit/utils/Version.java
index dca8527d..6198a0fb 100644
--- a/LauncherCore/src/main/java/pro/gravit/utils/Version.java
+++ b/LauncherCore/src/main/java/pro/gravit/utils/Version.java
@@ -8,7 +8,7 @@ public final class Version {
     public static final int MINOR = 1;
     public static final int PATCH = 8;
     public static final int BUILD = 1;
-    public static final Version.Type RELEASE = Type.DEV;
+    public static final Version.Type RELEASE = Type.STABLE;
     public final int major;
     public final int minor;
     public final int patch;
diff --git a/ServerWrapper/build.gradle b/ServerWrapper/build.gradle
index b99abe6b..e4bbfdb0 100644
--- a/ServerWrapper/build.gradle
+++ b/ServerWrapper/build.gradle
@@ -68,6 +68,18 @@ pack project(':LauncherAuthlib')
                         url = 'https://www.gnu.org/licenses/gpl-3.0.html'
                     }
                 }
+                developers {
+                    developer {
+                        id = 'gravita'
+                        name = 'Gravita'
+                        email = 'gravita@gravit.pro'
+                    }
+                    developer {
+                        id = 'zaxar163'
+                        name = 'Zaxar163'
+                        email = 'zahar.vcherachny@yandex.ru'
+                    }
+                }
 
                 scm {
                     connection = 'scm:git:https://github.com/GravitLauncher/Launcher.git'
diff --git a/build.gradle b/build.gradle
index 849539f4..01c64481 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,7 +5,7 @@
     id 'org.openjfx.javafxplugin' version '0.0.8' apply false
 }
 group = 'pro.gravit.launcher'
-version = '5.1.8-SNAPSHOT'
+version = '5.1.8'
 
 apply from: 'props.gradle'