I really wouldn´t like to post new topic just for this question, so here it goes:
Is it possible to create that all-white-background in a different way, so I could render it with YafRay?
BTW, have you tried to model “rib bones” to the robot, it might look super-cool. 
hey can I post a weird crit?
when I saw the second image I thought “man, that stance rocks” meaning angle of back s curve/ legs, etc.
then when you put the head on you had it facing the other way!
So I’m asking. Did you make this robot “backwards” intentionally? (for backwards read: the direction of the S curve of the spine, the hip angle, the bend direction of the knees.)
Also, the two spherical hip bearings make a kind of butt- and right now, his butt precedes him
then when you put the head on you had it facing the other way!
I kind of agree, something about the balance of a machine still needs to fit our perceptions of a living creature’s balance for it to look “natural”.
Hey you guys,
I lost interest… here is the guy, do what you want with him. 
http://gunzip.de/cyborg2.5.1.tgz
skypa
Welcome to Elysiun
It’s looking good, especially for it being your first work
I don’t like to say this but I personally don’t really like the head that much
Hi,
since I recently began blendering again after an 1.5 year break I stumbled across this thread. Since my old HD crashed half a year ago, renderings and .blend are gone.
Although I’m pretty sure it’s useless, I call out for someone who somehow still has one or the other available, for old times sake.