[22:01:36] [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:316) ~[custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:412) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugin(CraftServer.java:477) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.enablePlugins(CraftServer.java:395) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at net.minecraft.server.v1_7_R4.MinecraftServer.n(MinecraftServer.java:354) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at net.minecraft.server.v1_7_R4.MinecraftServer.g(MinecraftServer.java:328) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at net.minecraft.server.v1_7_R4.MinecraftServer.a(MinecraftServer.java:284) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:227) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:493) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]
	at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [custom.jar:git-PaperSpigot-1.7.9-R0.2-271-ge98972d]