Erm.. i already knew all that lol. My main concern wasnt really skinning or placing joints.. my main concern was to do the weights correctly assigning em to just single geometry pieces, because it is a robot (and classic skinning wont work for that reason). I didnt know how to do that (still i dunno, since things changed and im no longer for now working on it). And i didnt have any reference about any video or anything else where it tells how to specifically rig this kind of mechanical humanoids (because there are no video tutorials anywhere about it, not even in youtube LOL, amazing....). But of course, i have essential knowledge about skinning lol, there is no need to remind me what it is :s