Hi Frank,
I did my own hands and unwrapped them, but havent had time to skin them or to rig them. One tutorial i downloaded to learn animation of weapons/hands brought within the zip, this hands that were already rig, which are the ones ppl use to animate for css. I', just taking a little shortcut here in order to dont waste time while i could do other things like learning cscript. In the end, this is just a college thesis, its not a comercial game, if i end up doing all i want and still have time left i will use to to skin and rig the hand i made, if not, well. i wont.
Im not trying to hurt anybody with this, its just a matter of time that i dont have. Regarding the texture of the hand, they are downloaed from fps banana, so i will end up asking permission for its use.

I hope it clears. But even if you still think that i shouldn't do it, then that's fine, but i need to do it, because i want to finish this to end my degree.

Pedro Amorim