check out my own caricature of manny pacquiao(the filipino boxer) here http://www.travsoutput.com/gfx/toons/mannypacman.gif and then go to http://www.boxingconfidential.com/articles.php?id=375 they use my toon without permission. been doing a whois on their site but to no avail.
sorry...it was Boxingconfidential.com that stole my toon and yes i contacted them and even posted at a comment right in the article itself.
I just checked on the site again today. I think they already responded to your email and removed your image.