Помогите Поставил себе плагин: WGExtender и появилась проблема.

Всем привет. Поставил плагин WGExtender и появилась ошибка:
24.02 11:10:42 [Server] INFO Disabling WGExtender v1.0 24.02 11:10:42 [Server] ERROR Unable to uninject, shutting down 24.02 11:10:42 [Server] WARN java.lang.ClassCastException: com.sk89q.bukkit.util.DynamicPluginCommand cannot be cast to wgextender.features.extendedwand.WEWandCommandWrapper 24.02 11:10:42 [Server] WARN at wgextender.features.extendedwand.WEWandCommandWrapper.uninject(WEWandCommandWrapper.java:38) 24.02 11:10:42 [Server] WARN at wgextender.WGExtender.onDisable(WGExtender.java:116) 24.02 11:10:42 [Server] WARN at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:323) 24.02 11:10:42 [Server] WARN at org.bukkit.plugin.java.JavaPluginLoader.disablePlugin(JavaPluginLoader.java:364) 24.02 11:10:42 [Server] WARN at org.bukkit.plugin.SimplePluginManager.disablePlugin(SimplePluginManager.java:424) 24.02 11:10:42 [Server] WARN at org.bukkit.plugin.SimplePluginManager.disablePlugins(SimplePluginManager.java:417) 24.02 11:10:42 [Server] WARN at org.bukkit.craftbukkit.v1_8_R3.CraftServer.disablePlugins(CraftServer.java:336) 24.02 11:10:42 [Server] WARN at net.minecraft.server.v1_8_R3.MinecraftServer.stop(MinecraftServer.java:460) 24.02 11:10:42 [Server] WARN at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:593) 24.02 11:10:42 [Server] WARN at java.lang.Thread.run(Thread.java:748)
И вот
Enabling WGExtender v1.0 24.02 11:11:07 [Server] ERROR Error occurred while enabling WGExtender v1.0 (Is it up to date?) 24.02 11:11:07 [Server] INFO java.lang.NoSuchMethodError: com.sk89q.worldguard.bukkit.WorldGuardPlugin.getFlagRegistry()Lcom/sk89q/worldguard/protection/flags/registry/FlagRegistry; 24.02 11:11:07 [Server] INFO at wgextender.Config.loadcfg(Config.java:108) ~[?:?] 24.02 11:11:07 [Server] INFO at wgextender.Config.loadConfig(Config.java:74) ~[?:?] 24.02 11:11:07 [Server] INFO at wgextender.WGExtender.onEnable(WGExtender.java:83) ~[?:?] 24.02 11:11:07 [Server] INFO at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:357) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:317) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.s(MinecraftServer.java:414) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.k(MinecraftServer.java:378) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.a(MinecraftServer.java:333) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:263) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:525) [myj8.jar:git-Spigot-e4d4710-e1ebe52] 24.02 11:11:07 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_152

Мучаюсь с ним ооочень уже долго. Помогите пожалуйста.

 

Пишет что та ли эта версия настоящего плагина.
Error occurred while enabling WGExtender v1.0 (Is it up to date?)
Произошла ошибка при включении wgextender v1.0 (это до настоящего времени?)