Bloodmoon does not handle entityexplodeevent?

12:58:25 [SEVERE] Could not pass event EntityExplodeEvent to BloodMoon
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:332)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:462)
        at net.minecraft.server.Explosion.a(Explosion.java:203)
        at net.minecraft.server.World.createExplosion(World.java:1517)
        at net.minecraft.server.WorldServer.createExplosion(WorldServer.java:732
)
        at org.bukkit.craftbukkit.CraftWorld.createExplosion(CraftWorld.java:439
)
        at org.bukkit.craftbukkit.CraftWorld.createExplosion(CraftWorld.java:447
)
        at net.anticreeper.AnticreeperEntityListener.onEntityExplode(Anticreeper
EntityListener.java:142)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.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.ja
va:330)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62)
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:462)
        at net.minecraft.server.Explosion.a(Explosion.java:203)
        at net.minecraft.server.World.createExplosion(World.java:1517)
        at net.minecraft.server.WorldServer.createExplosion(WorldServer.java:732
)
        at net.minecraft.server.EntityCreeper.h_(EntityCreeper.java:77)
        at uk.co.jacekk.bukkit.bloodmoon.entities.BloodMoonEntityCreeper.h_(Bloo
dMoonEntityCreeper.java:106)
        at net.minecraft.server.World.entityJoinedWorld(World.java:1239)
        at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:4
98)
        at net.minecraft.server.World.playerJoinedWorld(World.java:1221)
        at net.minecraft.server.World.tickEntities(World.java:1119)
        at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:565)
        at net.minecraft.server.DedicatedServer.q(DedicatedServer.java:212)
        at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:474)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:406)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)
Caused by: java.lang.NullPointerException
        at org.bukkit.event.entity.EntityEvent.getEntityType(EntityEvent.java:32
)
        at uk.co.jacekk.bukkit.bloodmoon.featurelisteners.SuperCreepersListener.
onEntityExplode(SuperCreepersListener.java:22)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.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.ja
va:330)
        ... 31 more
12:58:31 [INFO] QuietFreak lost connection: disconnect.quitting
12:58:31 [INFO] Connection reset