Bukkit

What steps will reproduce the problem?
1.
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What is the expected output? What do you see instead?
ummm... It should start normally as it was working before.

What version of the product are you using?
CraftBukkit version git-Bukkit-1.6.2-R1.0-b2879jnks (MC: 1.6.2)
TeslaCoil v2.6.5

Do you have an error log of what happened?
2013-10-03 03:56:38 [INFO] [TeslaCoil] Enabling TeslaCoil v2.6.5
2013-10-03 03:56:38 [INFO] [TeslaCoil] version 2.6.5 <HBP3 by [Darklust] Loaded
2013-10-03 03:56:38 [SEVERE] Error occurred while enabling TeslaCoil v2.6.5 (Is it up to date?)
java.lang.NullPointerException
at net.louderthanthunder.darklust.TeslaCoil.TeslaCoil.onEnable(TeslaCoil.java:71)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:282)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:264)
at net.minecraft.server.v1_6_R2.MinecraftServer.l(MinecraftServer.java:313)
at net.minecraft.server.v1_6_R2.MinecraftServer.f(MinecraftServer.java:290)
at net.minecraft.server.v1_6_R2.MinecraftServer.a(MinecraftServer.java:250)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:151)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)

Please provide any additional information below.
it was working perfect but all of sudden it failed to load.

I'm not getting this error on start-up. Can you confirm this is still happening via CB 1.6.4? Thanks.