2012-11-01 22:42:06 [SEVERE] Could not pass event SignChangeEvent to ChestShop v3.46
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:341)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:1330)
	at net.minecraft.server.Packet130UpdateSign.handle(SourceFile:46)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:282)
	at net.minecraft.server.NetServerHandler.d(NetServerHandler.java:111)
	at net.minecraft.server.ServerConnection.b(SourceFile:35)
	at net.minecraft.server.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:569)
	at net.minecraft.server.DedicatedServer.r(DedicatedServer.java:215)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:486)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:818)
Caused by: java.lang.NumberFormatException: For input string: ""
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Long.parseLong(Long.java:453)
	at com.Acrobot.Breeze.Utils.MaterialUtil$Enchantment.getEnchantments(MaterialUtil.java:246)
	at com.Acrobot.Breeze.Utils.MaterialUtil.getEnchantments(MaterialUtil.java:229)
	at com.Acrobot.Breeze.Utils.MaterialUtil.getItem(MaterialUtil.java:182)
	at com.Acrobot.ChestShop.Listeners.Block.SignChange.onSignChange(SignChange.java:43)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:339)
	... 14 more
2012-11-01 22:42:24 [INFO] sentriz issued server command: /signedit 4 - &csentriz&0.
2012-11-01 22:42:24 [INFO] [SignEdit] [PLAYER_COMMAND] sentriz: /signedit 4 - &csentriz&0.
2012-11-01 22:42:30 [SEVERE] Could not pass event SignChangeEvent to ChestShop v3.46
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:341)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at net.timroden.signedit.utils.SignEditUtils.throwSignChange(SignEditUtils.java:30)
	at net.timroden.signedit.SignEditPlayerListener.onPlayerInteract(SignEditPlayerListener.java:133)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:339)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
	at org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:177)
	at net.minecraft.server.ItemInWorldManager.dig(ItemInWorldManager.java:114)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:549)
	at net.minecraft.server.Packet14BlockDig.handle(SourceFile:46)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:282)
	at net.minecraft.server.NetServerHandler.d(NetServerHandler.java:111)
	at net.minecraft.server.ServerConnection.b(SourceFile:35)
	at net.minecraft.server.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:569)
	at net.minecraft.server.DedicatedServer.r(DedicatedServer.java:215)
	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:486)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:419)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:818)
Caused by: java.lang.NumberFormatException: For input string: ""
	at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
	at java.lang.Long.parseLong(Long.java:453)
	at com.Acrobot.Breeze.Utils.MaterialUtil$Enchantment.getEnchantments(MaterialUtil.java:246)
	at com.Acrobot.Breeze.Utils.MaterialUtil.getEnchantments(MaterialUtil.java:229)
	at com.Acrobot.Breeze.Utils.MaterialUtil.getItem(MaterialUtil.java:182)
	at com.Acrobot.ChestShop.Listeners.Block.SignChange.onSignChange(SignChange.java:43)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:339)
	... 26 more
2012-11-01 22:42:30 [INFO] [SignEdit] [SIGN_CHANGE] sentriz: (133, 79, 238, Survival) "- ?csentsrs?0." changed to "- &csentriz&0."