[solved] mc 1.2.3 server not working w/ ic2 1.81

    yesterday I updated my client to all my mods including ic2, worked perfectly but when I came to updating my server, all mod worked except ic2 no matter what order I install them.
    I hab the same mods in my 1.1 server. I have flan's mod loader and forge 1.4.0.57 (the latest one) and the complete buildcraft 2.2.13 for 1.2.3 and everything work but when I add ic2 it start crashing on startup. I even tryed ic2 only w/o bc and not working


    here is server log on startup

    i got some conexion stability problems yesterday maybe the file got corrupted,
    gonna retry with new files right now


    edit1:
    just tested with forge 57 and 59 tht just came out and i get these error messages
    forge 57


    forge 59

    just tryed with all freshly downloaded files, forge 57 and flan's modloader (heard somewhere that its the sdk but unoficial dont realy know) and it work thanks for the help