can any one plz tell me how to make a weapons skins and what do i need and where to get something to help me to do it-casue i was chacking out all weaons skins and i cant find the right one so i want to make what i like ---and another question is it posible to CHANGE BODY OF THE WEAPONS or i can only change skins ?
You will be able to change the skins but not the models right now -kind of.
Check out the main page left hand side, under guides. Here you will find some very good guides on how to skin and mod MOH.
You may want to check out the forums over at http://www.themodtheater.com. Look for Scorpio's threads, he as been able to change models but it's a very intense process and not for the beginner.