I have a relatively new site in which I get a little over 5K hits per month and over 1K uniques. Now, I think that I'm ready to jump into the world of advertising and I was wondering what are some of the best pay per click programs out there? I was looking at WebsiteSponsors, but I never got a response. (I'm sure he's busy with V3.0 coming out soon)Now I'm looking at cj.com and was wondering if they offer a pay per click program or is it just a per lead sale commission? Anyways, I tried to search for a comprehensive list of all PPC programs and I couldn't find one on this site, so I figured why not start one now.
Any suggestions?

Or with 5K hits a months am I better with a CPM program?

Thanks for the help in advance.
Steven