tekkit srver wont start up.

[Matty_K]

i know nothing about servers and stuff but i set one up for me and my friend yesterday and it was working fine but i tried to start it up and i get a few errors

15:37:31 [INFO] Starting minecraft server version 1.2.5
15:37:31 [INFO] Attempting early MinecraftForge initialization
15:37:31 [INFO] Completed early MinecraftForge initialization
15:37:31 [INFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loading
15:37:31 [INFO] Loading mods from C:\Users\mattk\Desktop\tekkit server\mods
15:37:31 [INFO] Directory weaponmod contained no mods
15:37:31 [INFO] Forge Mod Loader has loaded 38 mods
15:37:31 [INFO] MinecraftForge v3.3.8.152 Initialized

15:37:31 [INFO] MinecraftForge v3.3.8.152 Initialized

15:37:31 [INFO] [WeaponMod] Properties file read succesfully!
15:37:31 [WARNING] Configuration for mod_ComputerCraft.enableAPI_http found value 0 outside acceptable range 4.9E-324,1.7976931348623157E308
15:37:31 [INFO] Loading ComputerCraft: To change block IDs, modify config/mod_ComputerCraft.cfg
15:37:31 [INFO] ComputerCraft: computerBlockID 207
15:37:31 [INFO] ComputerCraft: diskDriveBlockID 208
15:37:31 [INFO] ComputerCraft: diskItemID 4000
15:37:31 [INFO] CONFLICT @ -49 item slot already occupied by dan200.computer.shared.ItemComputer@6aa76321 while adding net.minecraft.server.ItemBlock@2610d9d
15:37:31 [INFO] ComputerCraft: Searching for RedPowerLib...
15:37:31 [INFO] ComputerCraft: RedPowerLib and methods located.
15:37:31 [INFO] CONFLICT @ -48 item slot already occupied by dan200.computer.shared.ItemPeripheral@a31223 while adding net.minecraft.server.ItemBlock@4e64bf33
15:37:32 [INFO] Initializing alchemy values for Equivalent Exchange..
15:37:32 [INFO] NetherOres: loaded Macerator Recipes
15:37:32 [INFO] Loading properties
15:37:32 [INFO] Starting Minecraft server on *:25565
15:37:32 [INFO] Loaded codechicken.wirelessredstone.core.CommandFreq
15:37:32 [INFO] [IC2] Config loaded from C:\Users\mattk\Desktop\tekkit server\.\config\IC2.cfg
15:37:32 [INFO] CONFLICT @ 1237 item slot already occupied by ccSensors.shared.ItemWiFiTransmitter@62bd1fe9 while adding ccSensors.shared.ItemWiFiTransmitter@3e24d961
15:37:32 [INFO] CONFLICT @ -41 item slot already occupied by ccSensors.shared.ItemComputerSensorBlock@3ecfb5bf while adding net.minecraft.server.ItemBlock@609c4d7e
15:37:32 [INFO] [ccSensors] INFO: Loading SensorModule: Buildcraft
15:37:32 [INFO] [ccSensors] INFO: Loading SensorModule: IndustrialCraft2
15:37:32 [INFO] [ccSensors] INFO: Loading SensorModule: Forestry
15:37:32 [INFO] [ccSensors] INFO: mod_Forestry not found - SensorModule is disabled.
15:37:32 [INFO] [ccSensors] INFO: Loading SensorModule: RedPower2
15:37:33 [INFO] [ccSensors] INFO: Loading SensorModule: EquivalentExchange
15:37:33 [INFO] [ccSensors] INFO: Loading SensorModule: APS
15:37:33 [INFO] [ccSensors] INFO: mod_BuildcraftAPS not found - SensorModule is disabled.
15:37:33 [INFO] [ccSensors] INFO: Loading SensorModule: APS
15:37:33 [INFO] [ccSensors] INFO: mod_ThaumCraft not found - SensorModule is disabled.
15:37:33 [INFO] CONFLICT @ -78 item slot already occupied by net.minecraft.server.ItemBlock@383f93f8 while adding codechicken.enderstorage.ItemEnderChest@c261b28
15:37:33 [INFO] CompactSolars: MinecraftForge minor version mismatch, expecting 3.2.x, may lead to unexpected behavior
15:37:33 [INFO] CONFLICT @ -204 item slot already occupied by net.minecraft.server.ItemWithAuxData@653bc13b while adding net.minecraft.server.ItemMobSpawner@6d3a0c8e
15:37:33 [INFO] RedPowerCore: MinecraftForge minor version mismatch, expecting 3.1.x, may lead to unexpected behavior
15:37:33 [INFO] Starting BuildCraft 2.2.14
15:37:33 [INFO] Copyright (c) SpaceToad, 2011
15:37:33 [INFO] http://www.mod-buildcraft.com
15:37:33 [INFO] [IC2] Loading IC2 submodule: bcIntegration22x
15:37:33 [INFO] [IC2] BuildCraft integration module loaded
15:37:33 [INFO] [IC2] Loaded minor compatibility modules: none
15:37:33 [INFO] ComputerCraft: turtleBlockID 216
15:37:33 [INFO] CONFLICT @ -40 item slot already occupied by dan200.turtle.shared.ItemTurtle@298ee80b while adding net.minecraft.server.ItemBlock@2ca32d5
15:37:33 [INFO] Forge Mod Loader load complete, 38 mods loaded
15:37:33 [INFO] This server is running CraftBukkit version git-Bukkit-jenkins-CraftBukkit-173 (MC: 1.2.5) (Implementing API version 1.2.5-R4.1-MCPC-SNAPSHOT)
15:37:33 [INFO] Loading mod_RedPowerWorld vForgeMod
15:37:33 [INFO] Loading mod_IC2_ChargingBench vForgeMod
15:37:33 [INFO] Loading Balkon's WeaponMod vForgeMod
15:37:33 [INFO] Loading mod_BuildCraftBuilders vForgeMod
15:37:33 [INFO] Loading mod_IC2 vForgeMod
15:37:33 [INFO] Loading mod_ccSensors vForgeMod
15:37:33 [INFO] Loading mod_WirelessRedstoneRedPower vForgeMod
15:37:33 [INFO] Loading mod_BuildCraftCore vForgeMod
15:37:33 [INFO] Loading mod_IC2AdvancedMachines vForgeMod
15:37:33 [INFO] Loading mod_ComputerCraft vForgeMod
15:37:33 [INFO] Loading mod_EnderStorage vForgeMod
15:37:33 [INFO] Loading mod_ModularForceFieldSystem vForgeMod
15:37:33 [INFO] Loading mod_RedPowerMachine vForgeMod
15:37:33 [INFO] Loading mod_CCTurtle vForgeMod
15:37:33 [INFO] Loading mod_CodeChickenCore vForgeMod
15:37:33 [INFO] Loading mod_CompactSolars vForgeMod
15:37:33 [INFO] Loading mod_ImmibisCore vForgeMod
15:37:33 [INFO] Loading mod_WirelessRedstoneCore vForgeMod
15:37:33 [INFO] Loading mod_WirelessRedstoneAddons vForgeMod
15:37:33 [INFO] Loading mod_IC2NuclearControl vForgeMod
15:37:33 [INFO] Loading mod_IronChest vForgeMod
15:37:33 [INFO] Loading mod_BuildCraftTransport vForgeMod
15:37:33 [INFO] Loading mod_RedPowerWiring vForgeMod
15:37:33 [INFO] Loading mod_MinecraftForge vForgeMod
15:37:33 [INFO] Loading mod_RedPowerControl vForgeMod
15:37:33 [INFO] Loading mod_RedPowerLogic vForgeMod
15:37:33 [INFO] Loading mod_RedPowerLighting vForgeMod
15:37:33 [INFO] Loading mod_RedPowerCore vForgeMod
15:37:33 [INFO] Loading mod_PowerConverters vForgeMod
15:37:33 [INFO] Loading mod_BuildCraftEnergy vForgeMod
15:37:33 [INFO] Loading mod_BuildCraftFactory vForgeMod
15:37:33 [INFO] Loading mod_NetherOres vForgeMod
15:37:33 [INFO] Loading mod_NotEnoughItems vForgeMod
15:37:33 [INFO] Loading mod_ImmiChunkLoaders vForgeMod
15:37:33 [INFO] Loading mod_EE vForgeMod
15:37:33 [INFO] Loading mod_Railcraft vForgeMod
15:37:33 [INFO] Loading mod_AdditionalPipes vForgeMod
15:37:33 [INFO] Loading mod_TubeStuff vForgeMod
15:37:33 [WARNING] Could not get information about this CraftBukkit version; perhaps you are running a custom one?: IOException
15:37:33 [INFO] Preparing level "world"
15:37:33 [SEVERE] java.util.zip.ZipException: Not in GZIP format
15:37:33 [SEVERE]       at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
15:37:33 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:33 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:33 [SEVERE]       at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
15:37:33 [SEVERE]       at net.minecraft.server.WorldLoader.b(SourceFile:52)
15:37:33 [SEVERE]       at net.minecraft.server.WorldLoaderServer.isConvertable(SourceFile:82)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:239)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
15:37:34 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
15:37:34 [SEVERE] java.util.zip.ZipException: Not in GZIP format
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:34 [SEVERE]       at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
15:37:34 [SEVERE]       at net.minecraft.server.WorldLoader.b(SourceFile:63)
15:37:34 [SEVERE]       at net.minecraft.server.WorldLoaderServer.isConvertable(SourceFile:82)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:239)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
15:37:34 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
15:37:34 [INFO] Default game type: 0
15:37:34 [WARNING] Could not get latest artifact information: IOException
15:37:34 [SEVERE] java.util.zip.ZipException: Not in GZIP format
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:34 [SEVERE]       at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
15:37:34 [SEVERE]       at net.minecraft.server.WorldNBTStorage.getWorldData(WorldNBTStorage.java:89)
15:37:34 [SEVERE]       at net.minecraft.server.World.<init>(World.java:148)
15:37:34 [SEVERE]       at net.minecraft.server.WorldServer.<init>(WorldServer.java:30)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
15:37:34 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
15:37:34 [SEVERE] java.util.zip.ZipException: Not in GZIP format
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.readHeader(Unknown Source)
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:34 [SEVERE]       at java.util.zip.GZIPInputStream.<init>(Unknown Source)
15:37:34 [SEVERE]       at net.minecraft.server.NBTCompressedStreamTools.a(SourceFile:9)
15:37:34 [SEVERE]       at net.minecraft.server.WorldNBTStorage.getWorldData(WorldNBTStorage.java:100)
15:37:34 [SEVERE]       at net.minecraft.server.World.<init>(World.java:148)
15:37:34 [SEVERE]       at net.minecraft.server.WorldServer.<init>(WorldServer.java:30)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
15:37:34 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
15:37:34 [SEVERE] java.lang.RuntimeException: java.io.EOFException
15:37:34 [SEVERE]       at cpw.mods.fml.server.FMLBukkitHandler.raiseException(FMLBukkitHandler.java:270)
15:37:34 [SEVERE]       at net.minecraft.server.ModLoader.throwException(ModLoader.java:765)
15:37:34 [SEVERE]       at codechicken.wirelessredstone.core.SaveManager.loadFreqMap(SaveManager.java:451)
15:37:34 [SEVERE]       at codechicken.wirelessredstone.core.SaveManager.loadEther(SaveManager.java:574)
15:37:34 [SEVERE]       at codechicken.wirelessredstone.core.RedstoneEther.addEther(RedstoneEther.java:131)
15:37:34 [SEVERE]       at codechicken.wirelessredstone.core.RedstoneEther.reload(RedstoneEther.java:108)
15:37:34 [SEVERE]       at codechicken.wirelessredstone.core.RedstoneEtherSaveHandler.onWorldLoad(RedstoneEtherSaveHandler.java:12)
15:37:34 [SEVERE]       at forge.ForgeHooks.onWorldLoad(ForgeHooks.java:292)
15:37:34 [SEVERE]       at net.minecraft.server.WorldServer.<init>(WorldServer.java:37)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:276)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:208)
15:37:34 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)
15:37:34 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
15:37:34 [SEVERE] Caused by: java.io.EOFException
15:37:34 [SEVERE]       at java.io.RandomAccessFile.readShort(Unknown Source)
15:37:34 [SEVERE]       at codechicken.wirelessredstone.core.SaveManager.loadFreqMap(SaveManager.java:441)
15:37:34 [SEVERE]       ... 10 more
15:37:34 [SEVERE] Unexpected exception
java.lang.RuntimeException: java.io.EOFException
        at cpw.mods.fml.server.FMLBukkitHandler.raiseException(FMLBukkitHandler.java:270)
        at net.minecraft.server.ModLoader.throwException(ModLoader.java:765)
        at codechicken.wirelessredstone.core.SaveManager.loadFreqMap(SaveManager.java:451)
        at codechicken.wirelessredstone.core.SaveManager.loadEther(SaveManager.java:574)
        at codechicken.wirelessredstone.core.RedstoneEther.addEther(RedstoneEther.java:131)
        at codechicken.wirelessredstone.core.RedstoneEther.reload(RedstoneEther.java:108)
        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)
Caused by: java.io.EOFException
        at java.io.RandomAccessFile.readShort(Unknown Source)
        at codechicken.wirelessredstone.core.SaveManager.loadFreqMap(SaveManager.java:441)
        ... 10 more

thats everything i got i dont know what any of it means if anybods knows please help