Could not pass event EntityDeathEvent to Netstats
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:303)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
	at org.bukkit.craftbukkit.event.CraftEventFactory.callEntityDeathEvent(CraftEventFactory.java:299)
	at net.minecraft.server.EntitySkeleton.dropDeathLoot(EntitySkeleton.java:113)
	at net.minecraft.server.EntityLiving.die(EntityLiving.java:781)
	at net.minecraft.server.EntitySkeleton.die(EntitySkeleton.java:71)
	at net.minecraft.server.EntityLiving.damageEntity(EntityLiving.java:677)
	at net.minecraft.server.EntityMonster.damageEntity(EntityMonster.java:38)
	at net.minecraft.server.Entity.aA(Entity.java:348)
	at net.minecraft.server.EntityLiving.aA(EntityLiving.java:264)
	at net.minecraft.server.Entity.F_(Entity.java:268)
	at net.minecraft.server.EntityLiving.F_(EntityLiving.java:435)
	at net.minecraft.server.EntityMonster.F_(EntityMonster.java:25)
	at net.minecraft.server.World.entityJoinedWorld(World.java:1265)
	at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:106)
	at net.minecraft.server.World.playerJoinedWorld(World.java:1247)
	at net.minecraft.server.World.tickEntities(World.java:1154)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:542)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.NullPointerException
	at com.sparkedia.valrix.netstats.NetEntityListener.entDeath(NetEntityListener.java:74)
	at com.sparkedia.valrix.netstats.NetEntityListener.onEntityDeath(NetEntityListener.java:47)
	at sun.reflect.GeneratedMethodAccessor190.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:301)
	... 20 more