xScoresError

01:22:49  [SEVERE] Could not pass event PlayerDeathEvent to xScores v1.1
01:22:49 org.bukkit.event.EventException
01:22:49 at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
01:22:49 at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
01:22:49 at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
01:22:49 at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
01:22:49 at org.bukkit.craftbukkit.v1_5_R2.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:339)
01:22:49 at net.minecraft.server.v1_5_R2.EntityPlayer.die(EntityPlayer.java:282)
01:22:49 at net.minecraft.server.v1_5_R2.EntityLiving.damageEntity(EntityLiving.java:750)
01:22:49 at net.minecraft.server.v1_5_R2.EntityHuman.damageEntity(EntityHuman.java:684)
01:22:49 at net.minecraft.server.v1_5_R2.EntityPlayer.damageEntity(EntityPlayer.java:347)
01:22:49 at net.minecraft.server.v1_5_R2.EntityLiving.a(EntityLiving.java:978)
01:22:49 at net.minecraft.server.v1_5_R2.EntityHuman.a(EntityHuman.java:1295)
01:22:49 at net.minecraft.server.v1_5_R2.Entity.a(Entity.java:772)
01:22:49 at net.minecraft.server.v1_5_R2.EntityLiving.a(EntityLiving.java:243)
01:22:49 at net.minecraft.server.v1_5_R2.EntityPlayer.b(EntityPlayer.java:452)
01:22:49 at net.minecraft.server.v1_5_R2.PlayerConnection.a(PlayerConnection.java:425)
01:22:49 at net.minecraft.server.v1_5_R2.Packet10Flying.handle(SourceFile:136)
01:22:49 at net.minecraft.server.v1_5_R2.NetworkManager.b(NetworkManager.java:292)
01:22:49 at net.minecraft.server.v1_5_R2.PlayerConnection.d(PlayerConnection.java:110)
01:22:49 at net.minecraft.server.v1_5_R2.ServerConnection.b(SourceFile:35)
01:22:49 at net.minecraft.server.v1_5_R2.DedicatedServerConnection.b(SourceFile:30)
01:22:49 at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:580)
01:22:49 at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
01:22:49 at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:476)
01:22:49 at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:409)
01:22:49 at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
01:22:49 Caused by: java.lang.NullPointerException
01:22:49 at me.kreashenz.xscores.xScores.PlayerDeathEvent(xScores.java:79)
01:22:49 at sun.reflect.GeneratedMethodAccessor196.invoke(Unknown Source)
01:22:49 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
01:22:49 at java.lang.reflect.Method.invoke(Method.java:601)
01:22:49 at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
01:22:49 ... 24 more