2013-04-20 09:51:54 [SEVERE] Could not pass event PlayerDeathEvent to ScoreboardStats v1.0
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:26)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:479)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:464)
	at org.bukkit.craftbukkit.v1_5_R2.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:335)
	at net.minecraft.server.v1_5_R2.EntityPlayer.die(EntityPlayer.java:281)
	at net.minecraft.server.v1_5_R2.EntityLiving.damageEntity(EntityLiving.java:770)
	at net.minecraft.server.v1_5_R2.EntityHuman.damageEntity(EntityHuman.java:686)
	at net.minecraft.server.v1_5_R2.EntityPlayer.damageEntity(EntityPlayer.java:346)
	at net.minecraft.server.v1_5_R2.EntityHuman.attack(EntityHuman.java:875)
	at net.minecraft.server.v1_5_R2.PlayerConnection.a(PlayerConnection.java:1119)
	at net.minecraft.server.v1_5_R2.Packet7UseEntity.handle(SourceFile:36)
	at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:177)
	at net.minecraft.server.v1_5_R2.PlayerConnection.d(PlayerConnection.java:110)
	at net.minecraft.server.v1_5_R2.ServerConnection.b(SourceFile:35)
	at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java:67)
	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:582)
	at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:229)
	at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:471)
	at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:403)
	at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NullPointerException
	at me.games647.scoreboardstats.listener.PlayerListener.onDeath(PlayerListener.java:23)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	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)
	... 21 more