LWC Error with MySQL

[19:33:22] [Server thread/INFO]: [LWC] Disabling LWC v4.4.0 (b881) (July 11, 2013)
[19:33:23] [Server thread/INFO]: [LWC] Flushing protection updates (0)
[19:33:23] [Server thread/ERROR]: Error occurred while enabling LWC v4.4.0 (b881) (July 11, 2013) (Is it up to date?)
org.bukkit.plugin.IllegalPluginAccessException: Plugin attempted to register com.griefcraft.listeners.LWCPlayerListener@5e2f9c06 while not enabled
	at org.bukkit.plugin.SimplePluginManager.registerEvents(SimplePluginManager.java:524) ~[Spigot-1.7.10.jar:git-Spigot-1564]
	at com.griefcraft.lwc.LWCPlugin.registerEvents(LWCPlugin.java:305) ~[?:?]
	at com.griefcraft.lwc.LWCPlugin.onEnable(LWCPlugin.java:206) ~[?:?]
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) ~[Spigot-1.7.10.jar:git-Spigot-1564]
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:329) [Spigot-1.7.10.jar:git-Spigot-1564]
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [Spigot-1.7.10.jar:git-Spigot-1564]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugin(CraftServer.java:476) [Spigot-1.7.10.jar:git-Spigot-1564]
	at org.bukkit.craftbukkit.v1_7_R4.CraftServer.enablePlugins(CraftServer.java:394) [Spigot-1.7.10.jar:git-Spigot-1564]
	at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:153) [Spigot-1.7.10.jar:git-Spigot-1564]
	at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:458) [Spigot-1.7.10.jar:git-Spigot-1564]
	at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [Spigot-1.7.10.jar:git-Spigot-1564]