02:35:40 [SEVERE] Could not pass event BLOCK_BREAK to Towny
java.lang.IncompatibleClassChangeError: Expecting non-static method ru.tehkode.permissions.bukkit.PermissionsEx.has(Lorg/bukkit/entity/Player;Ljava/lang/String;)Z
        at com.palmergames.bukkit.towny.permissions.PEXSource.hasPermission(PEXSource.java:92)
        at com.palmergames.bukkit.towny.Towny.isTownyAdmin(Towny.java:572)
        at com.palmergames.bukkit.towny.object.CachePermissions.getPermission(CachePermissions.java:229)
        at com.palmergames.bukkit.towny.object.CachePermissions.triggerCacheCreate(CachePermissions.java:79)
        at com.palmergames.bukkit.towny.object.CachePermissions.getCachePermission(CachePermissions.java:55)
        at com.palmergames.bukkit.towny.event.TownyBlockListener.onBlockBreak(TownyBlockListener.java:99)
        at org.bukkit.plugin.java.JavaPluginLoader$40.execute(JavaPluginLoader.java:534)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339)
        at net.minecraft.server.ItemInWorldManager.c(ItemInWorldManager.java:201)
        at net.minecraft.server.ItemInWorldManager.dig(ItemInWorldManager.java:98)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:497)
        at org.getspout.spout.SpoutNetServerHandler.a(SpoutNetServerHandler.java:160)
        at net.minecraft.server.Packet14BlockDig.a(SourceFile:43)
        at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
        at org.getspout.spout.SpoutNetServerHandler.a(SpoutNetServerHandler.java:500)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:471)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)