Server Error (Solved)

[OJR]

Hey guys I have a server called OJR Gaming and I did a little change in the plugins and went to restart it and when it started to load the world it would give a few errors and then stop. Its at the very bottom.... Any tips or solutions? I hope I don't have to replace the world file

2013-09-06 16:13:14 [iNFO] Preparing level "world"

2013-09-06 16:13:14 [sEVERE] java.util.zip.ZipException: Not in GZIP format

2013-09-06 16:13:14 [sEVERE]    at java.util.zip.GZIPInputStream.readHeader(Unknown Source)

2013-09-06 16:13:14 [sEVERE]    at java.util.zip.GZIPInputStream.<init>(Unknown Source)

2013-09-06 16:13:14 [sEVERE]    at java.util.zip.GZIPInputStream.<init>(Unknown Source)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.WorldLoader.b(SourceFile:52)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.WorldLoaderServer.isConvertable(SourceFile:82)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:239)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

2013-09-06 16:13:14 [iNFO] Default game type: 0

2013-09-06 16:13:14 [sEVERE] java.util.zip.ZipException: Not in GZIP format

2013-09-06 16:13:14 [sEVERE]    at java.util.zip.GZIPInputStream.readHeader(Unknown Source)

2013-09-06 16:13:14 [sEVERE]    at java.util.zip.GZIPInputStream.<init>(Unknown Source)

2013-09-06 16:13:14 [sEVERE]    at java.util.zip.GZIPInputStream.<init>(Unknown Source)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.WorldNBTStorage.getWorldData(WorldNBTStorage.java:89)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.World.<init>(World.java:148)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.WorldServer.<init>(WorldServer.java:30)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

2013-09-06 16:13:14 [sEVERE] java.lang.NullPointerException

2013-09-06 16:13:14 [sEVERE]    at codechicken.wirelessredstone.core.RedstoneEther.setDimensionTransmitterCount(RedstoneEther.java:1484)

2013-09-06 16:13:14 [sEVERE]    at codechicken.wirelessredstone.core.SaveManager.loadDimensionHash(SaveManager.java:656)

2013-09-06 16:13:14 [sEVERE]    at codechicken.wirelessredstone.core.RedstoneEther.reload(RedstoneEther.java:105)

2013-09-06 16:13:14 [sEVERE]    at codechicken.wirelessredstone.core.RedstoneEtherSaveHandler.onWorldLoad(RedstoneEtherSaveHandler.java:12)

2013-09-06 16:13:14 [sEVERE]    at forge.ForgeHooks.onWorldLoad(ForgeHooks.java:292)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.WorldServer.<init>(WorldServer.java:37)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

2013-09-06 16:13:14 [sEVERE]    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

2013-09-06 16:13:14 [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)

[OJR]

Never mind I fixed it I just put in a world backup from this morning and it fixed it