i make i server 1.6.2 whit forge 871
but... when i make micdoodlecore in mods folder
server don't open this is the forge log:
2013-10-05 16:36:23 [Informazioni] [ForgeModLoader] Forge Mod Loader version 6.2.62.871 for Minecraft 1.6.2 loading
2013-10-05 16:36:23 [Informazioni] [ForgeModLoader]...