Blogvertise?

Any of you fellow bloggers out there use blogvertise?

I'm considering joining their little network there and throwing out some paid link love to advertisers. But I am interested in hearing what anyone else might have to say on the subject, such as if they actually pay okay or not. Do they pay on time?

They seem okay up front, but there is nothing like getting the inside scoop from someone who has already been there and done that. I wouldn't think that I would be making a whole ton of cash with them, but every little bit does tend to help.