I get tons of hits off mine. The more bold and misleading your signature is, the better your clickthrough rate will be.
I have no idea, one site is not mine (is a friend site), and the other is about my new blog, but links to Digg. I don't keep track of neither. One is not my site and the other doesn't really care, since i just put some creepy ads on my blog and post just when i feel like...
I don't know as none of signature belong to me in my sigatures But definately my signature buyers getting good result as they always want DON.
Ditto... btw even I buy signature links sometimes and always get good traffic .. so yea people here do visit my signature
I get some trafic from signature,....but they are not useful....most of the traffic come from articles that I have submitted to diffrent articles direcotries...