[09:50:35] [Server thread/ERROR]: Error occurred while enabling BattleArena v3.9.7.9 (Is it up to date?)
java.lang.VerifyError: (class: mc/alk/arena/util/plugins/WorldGuardUtil, method: pasteSchematic signature: (Lorg/bukkit/command/CommandSender;Lcom/sk89q/worldguard/protection/regions/ProtectedRegion;Ljava/lang/String;Lorg/bukkit/World;)Z) Incompatible argument to function
	at mc.alk.arena.controllers.plugins.WorldGuardController.setWorldGuard(WorldGuardController.java:82) ~[?:?]
	at mc.alk.arena.listeners.BAPluginListener.loadWorldGuard(BAPluginListener.java:269) ~[?:?]
	at mc.alk.arena.listeners.BAPluginListener.loadAll(BAPluginListener.java:101) ~[?:?]
	at mc.alk.arena.BattleArena.onEnable(BattleArena.java:167) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot.jar:git-Spigot-b43a31a-20c65ca]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:355) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:315) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:494) [spigot.jar:git-Spigot-b43a31a-20c65ca]
	at java.lang.Thread.run(Thread.java:745) [?:1.7.0_65]