I agree with Allerleirauh. He is using form letters. I have seen two particular ones. It is likely he is using a combination of autoresponder and forwarder. So, basically, this means that emails to him are of little to no use. But I urge you to continue to email him if for no other reason than to force him to wade through the stuff and I am sure his ISP has to monitor his outgoing traffic at the very least. And email to his ISP is still of great importance. But his use of form letters does mean he has decided to ignore our protests and requests for him to cease and desist. It is time to move to the next level -- public humiliation. Though most of us likely make this one of our first stops each day, we all visit other sites besides Renderosity. It is time we took the time to search these sites for "his" work -- renderings, models, etc. If found, politely inform the site operator of this thief's activities and politely request that they remove his offerings as a sign of support for the generosity of the honest artists and modelers over the past years. Knowing this community, you will get a great more positive responses than negative.