2016-08-08 08:49:23 [INFO] [Griswold] Enabling Griswold v0.073
2016-08-08 08:49:23 [SEVERE] Error occurred while enabling Griswold v0.073 (Is it up to date?)
java.lang.NullPointerException
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:101)
	at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:445)
	at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:237)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Unknown Source)
	at com.github.toxuin.griswold.ClassProxy.getClass(ClassProxy.java:15)
	at com.github.toxuin.griswold.Interactor.<init>(Interactor.java:30)
	at com.github.toxuin.griswold.Griswold.onEnable(Griswold.java:45)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:475)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
	at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugin(CraftServer.java:277)
	at org.bukkit.craftbukkit.v1_6_R3.CraftServer.enablePlugins(CraftServer.java:259)
	at net.minecraft.server.MinecraftServer.func_71243_i(MinecraftServer.java:518)
	at net.minecraft.server.MinecraftServer.func_71222_d(MinecraftServer.java:482)
	at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:442)
	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:226)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:637)
	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)