yakosato

I came accross a page of a very talented graphic designer (Adobe Illustrator & Photoshop: Illustration Tutorials & Lessons) and I wanted to share his copyright issues comments. He mentions about images tracking companies that will track your images even if they're modified. That's very, very cool.
Plus other methos to track your images yourself as well.

Overview:
Home - PicScout, the Leader in Image Copyright Solutions Image tracker
No right click > Save As
Reporting illustration theft

...check his site for more cool tips and check out his work too. It's crazy.

.:Chris:.

Check out tineye.com for something similar.

yakosato

yep, he also mentions tineye as a reverse image search engine too. This guy has everything covered. He's not messing around...