2013-08-03 14:20:05 [INFO] [GriefLog] Enabling GriefLog v5.0.4-dev2
2013-08-03 14:20:05 [INFO] Accepted EditSessionFactory of type tk.blackwolf12333.grieflog.utils.logging.worldedit.GriefLogEditSessionFactory from tk.blackwolf12333.grieflog.utils.logging.worldedit
2013-08-03 14:20:05 [SEVERE] java.io.FileNotFoundException: plugins\GriefLog\undo.dat (Nie można odnaleźć określonego pliku)
2013-08-03 14:20:05 [SEVERE] 	at java.io.FileInputStream.open(Native Method)
2013-08-03 14:20:05 [SEVERE] 	at java.io.FileInputStream.<init>(Unknown Source)
2013-08-03 14:20:05 [SEVERE] 	at tk.blackwolf12333.grieflog.utils.UndoSerializer.load(UndoSerializer.java:45)
2013-08-03 14:20:05 [SEVERE] 	at tk.blackwolf12333.grieflog.GriefLog.loadUndo(GriefLog.java:148)
2013-08-03 14:20:05 [SEVERE] 	at tk.blackwolf12333.grieflog.GriefLog.onEnable(GriefLog.java:106)
2013-08-03 14:20:05 [SEVERE] 	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
2013-08-03 14:20:05 [SEVERE] 	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
2013-08-03 14:20:05 [SEVERE] 	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:382)
2013-08-03 14:20:05 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:286)
2013-08-03 14:20:05 [SEVERE] 	at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:268)
2013-08-03 14:20:05 [SEVERE] 	at net.minecraft.server.v1_6_R2.MinecraftServer.l(MinecraftServer.java:319)
2013-08-03 14:20:05 [SEVERE] 	at net.minecraft.server.v1_6_R2.MinecraftServer.f(MinecraftServer.java:296)
2013-08-03 14:20:05 [SEVERE] 	at net.minecraft.server.v1_6_R2.MinecraftServer.a(MinecraftServer.java:256)
2013-08-03 14:20:05 [SEVERE] 	at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:164)
2013-08-03 14:20:05 [SEVERE] 	at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:397)
2013-08-03 14:20:05 [SEVERE] 	at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)