When ever I launch the server I get this error:
[WARNING] Failed to load ip ban list: java.io.FileNotFoundException: banned-ips.txt (The system cannot find the file specified)
2012-09-22 21:35:02 [WARNING] Failed to load operators list: java.io.FileNotFoundException: ops.txt (The system cannot find the file specified)
2012-09-22 21:35:02 [WARNING] Failed to load white-list: java.io.FileNotFoundException: white-list.txt (The system cannot find the file specified)
2012-09-22 21:35:02 [iNFO] Preparing level "world"
2012-09-22 21:35:02 [sEVERE] java.util.zip.ZipException: Not in GZIP format
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldLoader.b(SourceFile:52)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldLoaderServer.isConvertable(SourceFile:82)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:239)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-09-22 21:35:02 [sEVERE] java.util.zip.ZipException: Not in GZIP format
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldLoader.b(SourceFile:63)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldLoaderServer.isConvertable(SourceFile:82)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:239)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-09-22 21:35:02 [iNFO] Default game type: 0
2012-09-22 21:35:02 [sEVERE] java.util.zip.ZipException: Not in GZIP format
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldNBTStorage.getWorldData(WorldNBTStorage.java:89)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.World.<init>(World.java:148)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldServer.<init>(WorldServer.java:30)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-09-22 21:35:02 [sEVERE] java.util.zip.ZipException: Not in GZIP format
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at java.util.zip.GZIPInputStream.<init>(Unknown Source)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldNBTStorage.getWorldData(WorldNBTStorage.java:100)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.World.<init>(World.java:148)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.WorldServer.<init>(WorldServer.java:30)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
2012-09-22 21:35:02 [sEVERE]at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-09-22 21:35:03 [sEVERE] java.lang.NullPointerException
2012-09-22 21:35:03 [sEVERE]at codechicken.wirelessredstone.core.RedstoneEther.setDimensionTransmitterCount(RedstoneEther.java:1484)
2012-09-22 21:35:03 [sEVERE]at codechicken.wirelessredstone.core.SaveManager.loadDimensionHash(SaveManager.java:656)
2012-09-22 21:35:03 [sEVERE]at codechicken.wirelessredstone.core.RedstoneEther.reload(RedstoneEther.java:105)
2012-09-22 21:35:03 [sEVERE]at codechicken.wirelessredstone.core.RedstoneEtherSaveHandler.onWorldLoad(RedstoneEtherSaveHandler.java:12)
2012-09-22 21:35:03 [sEVERE]at forge.ForgeHooks.onWorldLoad(ForgeHooks.java:292)
2012-09-22 21:35:03 [sEVERE]at net.minecraft.server.WorldServer.<init>(WorldServer.java:37)
2012-09-22 21:35:03 [sEVERE]at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
2012-09-22 21:35:03 [sEVERE]at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
2012-09-22 21:35:03 [sEVERE]at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
2012-09-22 21:35:03 [sEVERE]at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-09-22 21:35:03 [sEVERE] Unexpected exception
java.lang.NullPointerException
at codechicken.wirelessredstone.core.RedstoneEther.setDimensionTransmitterCount(RedstoneEther.java:1484)
at codechicken.wirelessredstone.core.SaveManager.loadDimensionHash(SaveManager.java:656)
at codechicken.wirelessredstone.core.RedstoneEther.reload(RedstoneEther.java:105)
at codechicken.wirelessredstone.core.RedstoneEtherSaveHandler.onWorldLoad(RedstoneEtherSaveHandler.java:12)
at forge.ForgeHooks.onWorldLoad(ForgeHooks.java:292)
at net.minecraft.server.WorldServer.<init>(WorldServer.java:37)
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
I tried deleting the railcraft.dat and this error is still happening. Anyone know how to fix this?