2012-12-15 17:54:37 [WARNING] [DisguiseCraft] Could not load configuration!
java.lang.NullPointerException
	at java.util.concurrent.ConcurrentHashMap.put(Unknown Source)
	at pgDev.bukkit.DisguiseCraft.DCConfig.<init>(DCConfig.java:56)
	at pgDev.bukkit.DisguiseCraft.DisguiseCraft.onEnable(DisguiseCraft.java:123)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:374)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:270)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:252)
	at net.minecraft.server.MinecraftServer.j(MinecraftServer.java:320)
	at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:299)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:258)
	at net.minecraft.server.DedicatedServer.init(DedicatedServer.java:147)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:398)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:856)
2012-12-15 17:54:37 [SEVERE] Error occurred while enabling DisguiseCraft v4.1 (Is it up to date?)
java.lang.NullPointerException
	at pgDev.bukkit.DisguiseCraft.listeners.DCMainListener.<init>(DCMainListener.java:22)
	at pgDev.bukkit.DisguiseCraft.DisguiseCraft.onEnable(DisguiseCraft.java:139)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:374)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:270)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:252)
	at net.minecraft.server.MinecraftServer.j(MinecraftServer.java:320)
	at net.minecraft.server.MinecraftServer.e(MinecraftServer.java:299)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:258)
	at net.minecraft.server.DedicatedServer.init(DedicatedServer.java:147)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:398)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:856)