oderror

2013-02-18 18:02:27 [SEVERE] Could not pass event EntityDeathEvent to OtherDrops v2.8-beta4
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.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at org.bukkit.craftbukkit.v1_4_R1.event.CraftEventFactory.callEntityDeathEvent(CraftEventFactory.java:315)
	at net.minecraft.server.v1_4_R1.EntitySpider.dropDeathLoot(EntitySpider.java:118)
	at net.minecraft.server.v1_4_R1.EntityLiving.die(EntityLiving.java:878)
	at net.minecraft.server.v1_4_R1.EntityLiving.damageEntity(EntityLiving.java:758)
	at net.minecraft.server.v1_4_R1.EntityMonster.damageEntity(EntityMonster.java:39)
	at net.minecraft.server.v1_4_R1.EntityArrow.j_(EntityArrow.java:226)
	at net.minecraft.server.v1_4_R1.World.entityJoinedWorld(World.java:1332)
	at net.minecraft.server.v1_4_R1.WorldServer.entityJoinedWorld(WorldServer.java:548)
	at net.minecraft.server.v1_4_R1.World.playerJoinedWorld(World.java:1313)
	at net.minecraft.server.v1_4_R1.World.tickEntities(World.java:1191)
	at net.minecraft.server.v1_4_R1.WorldServer.tickEntities(WorldServer.java:445)
	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:580)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:494)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:427)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.ClassCastException: com.gmail.zariust.otherdrops.subject.ProjectileAgent cannot be cast to com.gmail.zariust.otherdrops.subject.PlayerSubject
	at com.gmail.zariust.otherdrops.event.CustomDrop.hasPermission(CustomDrop.java:471)
	at com.gmail.zariust.otherdrops.event.CustomDrop.matches(CustomDrop.java:154)
	at com.gmail.zariust.otherdrops.OtherDrops.gatherDrops(OtherDrops.java:312)
	at com.gmail.zariust.otherdrops.OtherDrops.performDrop(OtherDrops.java:187)
	at com.gmail.zariust.otherdrops.listener.OdEntityListener.onEntityDeath(OdEntityListener.java:80)
	at sun.reflect.GeneratedMethodAccessor290.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	... 19 more