Could not pass event EntityDeathEvent to KillerRewards v1.1.0
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at org.bukkit.craftbukkit.v1_8_R3.event.CraftEventFactory.callEntityDeathEvent(CraftEventFactory.java:364) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.EntityLiving.die(EntityLiving.java:873) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.EntityLiving.damageEntity(EntityLiving.java:811) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.EntityHuman.attack(EntityHuman.java:1001) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.EntityPlayer.attack(EntityPlayer.java:1063) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1328) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.PacketPlayInUseEntity.a(SourceFile:52) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.PacketPlayInUseEntity.a(SourceFile:11) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_45]
	at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_45]
	at net.minecraft.server.v1_8_R3.SystemUtils.a(SystemUtils.java:19) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:718) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:367) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560) [spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_45]
Caused by: java.lang.NullPointerException
	at net.milkbowl.vault.economy.plugins.Economy_Craftconomy3.depositPlayer(Economy_Craftconomy3.java:308) ~[?:?]
	at net.milkbowl.vault.economy.plugins.Economy_Craftconomy3.depositPlayer(Economy_Craftconomy3.java:130) ~[?:?]
	at net.milkbowl.vault.economy.AbstractEconomy.depositPlayer(AbstractEconomy.java:50) ~[?:?]
	at com.outlook.nathat890.KillerRewards.Rewards.onDeath(Rewards.java:101) ~[?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_45]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_45]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_45]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot-1.8.7.jar:git-Spigot-f928e7a-994b2aa]
	... 20 more
[17:30:54] [Server thread/INFO]: EternalSmack issued server command: /gm 1