Bukkit

using craftbukkit 1790, at the player death i have this error :

[GRAVE] Could not pass event org.bukkit.event.entity.PlayerDeathEvent to Hardcore
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$103.execute(JavaPluginLoader.java:1028)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:57)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:327)
        at org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:355)
        at net.minecraft.server.EntityPlayer.die(EntityPlayer.java:171)
        at net.minecraft.server.EntityLiving.damageEntity(EntityLiving.java:544)
        at net.minecraft.server.EntityHuman.damageEntity(EntityHuman.java:612)
        at net.minecraft.server.EntityPlayer.damageEntity(EntityPlayer.java:213)
        at net.minecraft.server.EntityMonster.d(EntityMonster.java:105)
        at net.minecraft.server.EntityMonster.a(EntityMonster.java:111)
        at net.minecraft.server.EntityCreature.m_(EntityCreature.java:70)
        at uk.co.jacekk.bukkit.bloodmoon.entities.BloodMoonEntityZombie.m_(BloodMoonEntityZombie.java:31)
        at net.minecraft.server.EntityLiving.d(EntityLiving.java:944)
        at net.minecraft.server.EntityMonster.d(EntityMonster.java:27)
        at net.minecraft.server.EntityZombie.d(EntityZombie.java:47)
        at net.minecraft.server.EntityLiving.y_(EntityLiving.java:339)
        at net.minecraft.server.EntityMonster.y_(EntityMonster.java:31)
        at net.minecraft.server.World.entityJoinedWorld(World.java:1256)
        at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:110)
        at net.minecraft.server.World.playerJoinedWorld(World.java:1238)
        at net.minecraft.server.World.tickEntities(World.java:1145)
        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:527)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:434)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)
Caused by: java.lang.reflect.InvocationTargetException
        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:616)
        at org.bukkit.plugin.java.JavaPluginLoader$103.execute(JavaPluginLoader.java:1026)
        ... 23 more
Caused by: java.lang.NullPointerException
        at com.gotadig.knight.hawk3.hardcore.DeadLog.addDeadLog(DeadLog.java:38)
        at com.gotadig.knight.hawk3.hardcore.DeadPlayerList.addPlayer(DeadPlayerList.java:66)
        at com.gotadig.knight.hawk3.hardcore.DeathEventListener.onEntityDeath(DeathEventListener.java:48)
        ... 28 more

and this is the config file :

doThunderAndLightningOnDeath: true

deathMustBePVPToBan: false

finalFarewell: true

debug: true

resurrectionDayStart: 01/01/2010 01:00

reaperCheckSeconds: 5

deathSeconds: 604800

resurrectionDayEnd: 01/01/2020 01:00

useResurrectionDay: false

thunderLengthSeconds: 1

finalFarewellSeconds: 60

showSparedMessage: true

hideCords: true

after the final farewell work (but you have no message you will be ban in 60sec), the coords and thunder didn't work for the moment. but the plugin is fonctionnal ^^ ! i let it run on the server but how can i know when you release new test build ?

ps : is it possible to locate/customize the ban message  ?
ps 2 : the hide coordinate option is a very important feature for me i waiting this for month ! (do you think you can do just a plugin with only this option ?) F3 is hack !

the test server adress change : zeus.dedicraft.fr:25830

Got the same issue.