Time Sheep

I am doing something like this, though it is with conductive pipes and in the same world. Playing a Tekkit SMP world, with a world anchor and Teleport Tether in the same chunk as the teleport pipes. However, if I place 2 teleport pipes within the currently loaded chunks, they work just fine. By the way, they cannot even connect to eachother when they are far away, it says "0 connected pipes".

Title: Internal error when picking up loot balls Version: 3.0.3/3.0.4 OS: Windows 7 Ultimate - x86_64 Java Version: JRE 7_04 - 64-bit Description of Problem: An internal server error occurs when picking up a loot ball after mining with 3x tallshot on a dark matter pickaxe. Error Messages: Disconnected: Internal Server Error Error Log: 16:14:03 [WARNING] Failed to handle packet: java.lang.IllegalArgumentException: Can't create an EntityItem for a null item java.lang.IllegalArgumentException: Can't create an EntityItem for a null item at net.minecraft.server.EntityItem.<init>(EntityItem.java:29) at ee.core.PickupHandler.onItemPickup(PickupHandler.java:29) at forge.ForgeHooks.onItemPickup(ForgeHooks.java:165) at net.minecraft.server.EntityItem.a_(EntityItem.java:166) at net.minecraft.server.EntityHuman.l(EntityHuman.java:363) at net.minecraft.server.EntityHuman.e(EntityHuman.java:355) at net.minecraft.server.EntityLiving.F_(EntityLiving.java:447) at net.minecraft.server.EntityHuman.F_(EntityHuman.java:168) at net.minecraft.server.EntityPlayer.a(EntityPlayer.java:233) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:375) at net.minecraft.server.Packet10Flying.handle(SourceFile:126) at net.minecraft.server.NetworkManager.b(NetworkManager.java:234) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:121) at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78) at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)