20:12:00 [INFO] [DtlCitizensTrader] Enabling DtlCitizensTrader v2.5.0 Alpha
20:12:00 [INFO] [DtlCitizensTrader] Loading locale
20:12:00 [INFO] [DtlCitizensTrader] Loading bank accounts
20:12:00 [INFO] [DtlCitizensTrader] loading patterns
20:12:00 [SEVERE] Error occurred while enabling DtlCitizensTrader v2.5.0 Alpha (Is it up to date?)
java.lang.IllegalStateException: Error loading patterns file
	at net.dandielo.citizens.trader.patterns.PatternsManager.reload(PatternsManager.java:100)
	at net.dandielo.citizens.trader.patterns.PatternsManager.<init>(PatternsManager.java:56)
	at net.dandielo.citizens.trader.CitizensTrader.onEnable(CitizensTrader.java:100)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.loadPlugin(CraftServer.java:282)
	at org.bukkit.craftbukkit.v1_4_R1.CraftServer.enablePlugins(CraftServer.java:264)
	at net.minecraft.server.v1_4_R1.MinecraftServer.j(MinecraftServer.java:321)
	at net.minecraft.server.v1_4_R1.MinecraftServer.e(MinecraftServer.java:300)
	at net.minecraft.server.v1_4_R1.MinecraftServer.a(MinecraftServer.java:259)
	at net.minecraft.server.v1_4_R1.DedicatedServer.init(DedicatedServer.java:149)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:399)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.NullPointerException
	at net.dandielo.citizens.trader.patterns.PatternsManager.createPattern(PatternsManager.java:172)
	at net.dandielo.citizens.trader.patterns.PatternsManager.reload(PatternsManager.java:85)
	... 13 more