Quote: "venge...seriously...if you dont have anything to contribute dont post. slright i didn't make this...anyways who cares..is it hurting anyone...no not really its perfectly fine...now please can someone help me out here."
Really he was helping you, because a mod probably will get around to removing your signature as soon as they notice.
A quick run about googling suggests that your better solution would be to take an app that can import .x, and export .3ds

http://forum.thegamecreators.com/g/banners/109.jpg <-My favorite