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Exception in server tick loop
java.lang.NullPointerException: Exception in server tick loop	at net.geforcemods.securitycraft.imc.versionchecker.VersionUpdateChecker.getNBTTagCompound(VersionUpdateChecker.java:30)	at net.geforcemods.securitycraft.main.mod_SecurityCraft.init(mod_SecurityCraft.java:250)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)	at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)	at com.google.common.eventbus.EventBus.post(EventBus.java:275)	at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)	at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:498)	at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)	at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)	at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)	at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)	at com.google.common.eventbus.EventBus.post(EventBus.java:275)	at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)	at cpw.mods.fml.common.Loader.initializeMods(Loader.java:737)	at cpw.mods.fml.server.FMLServerHandler.finishServerLoading(FMLServerHandler.java:97)	at cpw.mods.fml.common.FMLCommonHandler.onServerStarted(FMLCommonHandler.java:319)	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:210)	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:387)	at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)