2013-01-29 20:30:06 [SEVERE] Could not pass event PlayerDeathEvent to DeathBukkit v1.0.1
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:428)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:479)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:464)
	at org.bukkit.craftbukkit.v1_4_R1.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:332)
	at net.minecraft.server.v1_4_R1.EntityPlayer.die(EntityPlayer.java:257)
	at net.minecraft.server.v1_4_R1.EntityLiving.damageEntity(EntityLiving.java:771)
	at net.minecraft.server.v1_4_R1.EntityHuman.damageEntity(EntityHuman.java:618)
	at net.minecraft.server.v1_4_R1.EntityPlayer.damageEntity(EntityPlayer.java:310)
	at net.minecraft.server.v1_4_R1.Entity.y(Entity.java:328)
	at net.minecraft.server.v1_4_R1.EntityLiving.y(EntityLiving.java:319)
	at net.minecraft.server.v1_4_R1.Entity.j_(Entity.java:241)
	at net.minecraft.server.v1_4_R1.EntityLiving.j_(EntityLiving.java:518)
	at net.minecraft.server.v1_4_R1.EntityHuman.j_(EntityHuman.java:157)
	at net.minecraft.server.v1_4_R1.EntityPlayer.g(EntityPlayer.java:195)
	at net.minecraft.server.v1_4_R1.PlayerConnection.a(PlayerConnection.java:354)
	at net.minecraft.server.v1_4_R1.Packet10Flying.handle(SourceFile:136)
	at net.minecraft.server.v1_4_R1.NetworkManager.b(NetworkManager.java:290)
	at net.minecraft.server.v1_4_R1.PlayerConnection.d(PlayerConnection.java:115)
	at net.minecraft.server.v1_4_R1.ServerConnection.b(SourceFile:39)
	at net.minecraft.server.v1_4_R1.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:585)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:481)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:416)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.ClassCastException: org.bukkit.craftbukkit.v1_4_R1.block.CraftBlockState cannot be cast to org.bukkit.block.Sign
	at me.escortkeel.deathbukkit.SingleDeathChest.<init>(SingleDeathChest.java:81)
	at me.escortkeel.deathbukkit.PluginEventListener.onPlayerDeath(PluginEventListener.java:58)
	at sun.reflect.GeneratedMethodAccessor370.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:426)
	... 25 more