2013-03-19 21:59:12 [SEVERE] Could not pass event EntityDamageByEntityEvent to WorldGuard v5.7.2

org.bukkit.event.EventException

	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)

	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)

	at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:35)

	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)

	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)

	at org.bukkit.craftbukkit.v1_5_R1.event.CraftEventFactory.callEvent(CraftEventFactory.java:84)

	at org.bukkit.craftbukkit.v1_5_R1.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:372)

	at org.bukkit.craftbukkit.v1_5_R1.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:394)

	at net.minecraft.server.v1_5_R1.EntityLiving.damageEntity(EntityLiving.java:693)

	at net.minecraft.server.v1_5_R1.EntityHuman.damageEntity(EntityHuman.java:683)

	at net.minecraft.server.v1_5_R1.EntityPlayer.damageEntity(EntityPlayer.java:350)

	at net.minecraft.server.v1_5_R1.EntityHuman.attack(EntityHuman.java:854)

	at net.minecraft.server.v1_5_R1.PlayerConnection.a(PlayerConnection.java:1103)

	at net.minecraft.server.v1_5_R1.Packet7UseEntity.handle(SourceFile:36)

	at net.minecraft.server.v1_5_R1.Packet7UseEntity$$EnhancerByCGLIB$$a0e36b34.CGLIB$handle$0()

	at net.minecraft.server.v1_5_R1.Packet7UseEntity$$EnhancerByCGLIB$$a0e36b34$$FastClassByCGLIB$$ea91857b.invoke()

	at com.comphenix.net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)

	at com.comphenix.protocol.injector.packet.ReadPacketModifier.intercept(ReadPacketModifier.java:98)

	at net.minecraft.server.v1_5_R1.Packet7UseEntity$$EnhancerByCGLIB$$a0e36b34.handle()

	at net.minecraft.server.v1_5_R1.NetworkManager.b(NetworkManager.java:292)

	at net.minecraft.server.v1_5_R1.PlayerConnection.d(PlayerConnection.java:113)

	at net.minecraft.server.v1_5_R1.ServerConnection.b(SourceFile:35)

	at net.minecraft.server.v1_5_R1.DedicatedServerConnection.b(SourceFile:30)

	at net.minecraft.server.v1_5_R1.MinecraftServer.r(MinecraftServer.java:580)

	at net.minecraft.server.v1_5_R1.DedicatedServer.r(DedicatedServer.java:225)

	at net.minecraft.server.v1_5_R1.MinecraftServer.q(MinecraftServer.java:476)

	at net.minecraft.server.v1_5_R1.MinecraftServer.run(MinecraftServer.java:409)

	at net.minecraft.server.v1_5_R1.ThreadServerApplication.run(SourceFile:573)

Caused by: java.lang.NoClassDefFoundError: org/bukkit/entity/MinecartTNT

	at com.sk89q.worldguard.bukkit.WorldGuardEntityListener.onEntityDamageByEntity(WorldGuardEntityListener.java:277)

	at com.sk89q.worldguard.bukkit.WorldGuardEntityListener.onEntityDamage(WorldGuardEntityListener.java:432)

	at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

	at java.lang.reflect.Method.invoke(Unknown Source)

	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)

	... 27 more