2013-02-12 21:41:55 [SEVERE] Could not pass event SignChangeEvent to SimpleRegionMarket v3.2.0
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
	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.v1_4_R1.PlayerConnection.a(PlayerConnection.java:1377)
	at net.minecraft.server.v1_4_R1.Packet130UpdateSign.handle(SourceFile:46)
	at net.minecraft.server.v1_4_R1.NetworkManager.b(NetworkManager.java:290)
	at net.minecraft.server.v1_4_R1.PlayerConnection.d(PlayerConnection.java:113)
	at net.minecraft.server.v1_4_R1.ServerConnection.b(SourceFile:39)
	at net.minecraft.server.v1_4_R1.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:598)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:494)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:427)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException
	at net.milkbowl.vault.economy.plugins.Economy_Craftconomy3.format(Economy_Craftconomy3.java:108)
	at me.ienze.SimpleRegionMarket.EconomyManager.econFormat(EconomyManager.java:124)
	at me.ienze.SimpleRegionMarket.signs.TemplateMain.getReplacementMap(TemplateMain.java:156)
	at me.ienze.SimpleRegionMarket.TokenManager.updateSigns(TokenManager.java:94)
	at me.ienze.SimpleRegionMarket.signs.TemplateMain.signCreated(TemplateMain.java:356)
	at me.ienze.SimpleRegionMarket.TokenManager.playerCreatedSign(TokenManager.java:478)
	at me.ienze.SimpleRegionMarket.handlers.ListenerHandler.onSignChange(ListenerHandler.java:147)
	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:425)
	... 14 more