Well, I've been looking around and I saw those amazing shoulders (thanks Jenack) and read something about Lich King helmet and I figured out how to do this kind of job and I had a great feeling about it and Jenack was going to keep his helmet for himsef and I wanted it and, and... I downloaded 3DS max and learnt how to do it myself! After a bit of trouble with this "complex" program, I managed to delete animations and bones and all that stuff. By the moment I have only fixed it for a draenei male but... it looks so cool XD
NOTE: shoulders made by Jenack.