Turns out that I've been signed up with them since December. I just forgot about it and never came back. lol. Looks like they install adware, so if you like that type of stuff for your visitors...... Also, it looks like they don't pay. Check out this guy's experience here.
Tribal Fusion has some pretty hefty requirements - 2,000 uniques per day. Could be good income for an established site, but not for the beginning site. ValueClick on the other hand is pretty reasonable. 3,000 pageviews per month - so an average of 100+ pageviews per day. A well designed site ought to be able to attract that in a month or two, so this is an option you can test out early. I'm considering trying them in another month or so, once my site's got a slightly higher base of traffic. I'm not getting very good CTR/eCPM with AdSense, so I want to try out a flat rate per impression and see how that compares. I couldn't find a Real Network ad network, though. Do you have a link for that? - Walkere
Does anyone know programs like revenurespons ? I mean where you can not only put banners or popups on your site but also send traffic directly to program link Cause this one is closed now, but they were good for 404 traffic