I think that these images are indexed by google from various pages on sites that Lee owns. I don't know that there is a way he can manipulate them to put popunders or any other type of bounces or redirects without also affecting the other pages that the images are being used in throughout Lee's network of sites.

I don't think it's like a froogle feed where you can adjust what google sees.. I believe it's done by scanning and the site where the image came from has no way to make adjustments to what they see or how it is indexed.

About the best I think you could do is make sure they are watermarked.