First, DoC can't be ripped. Guys are working on it at Xentax, but it still hasn't happened. 2nd, the .pk3 one you found is indeed the Jedi Academy model. It's pretty good, but truth be told is not all that great either. 3rd, if you search deviantart you can find a picture where someone drew Hellmasker in a more DoC themed way (I also posted that picture on here somewhere...maybe in the Vincent model thread..) And I'm sure you can find an updated ....frankenstein...picture as well.
Personally I'd say go with DoC style...I just like it more. Either way, good luck.