Just curious, but, why would you post someone's work, without asking them? Personally, if my work is in it, I would like to be asked first.
This is the 2nd thread of this sort i have had to close of yours,it also seems you are well aware of the rules of permission for selling renders otherwise you would of not entered in your post. so this thread is also closed and a 10% waring level has been added to your account,further breaches of the forum rules will result in suspension and bann's.
