Good idea Drifterlee, I found someone using one of my images. It's a french/canadian(?) site and babelfish didn't do a very good job translating for some reason. They had linked to my homepage here at rendo..giving me some sort of credit atleast........however..........they removed my copyright and altered my work. (GRRRR!) 
Sent them an email requesting it's removal. I'll give them a week to comply then if not go to their webhost.  
Sigh........ :o(