Looking for google adsense type programs for adult

www.adbrite.com
www.adstogo.com

Never used them, so I can't comment on how good they are. I've seen quite a few sites with adbrite though.

avnads.com is basically an avn branded front end to adbrite. They're ok, but 1) They pay really slowly (I think we get paid for June in mid-august, if I remember right), and 2) their auto-pricing software isn't very good. We're sold out through February, and until recently they kept *lowering* the price -- which built a bigger and bigger backlog at lower and lower profitability.

Oh, and their servers have problems with some frequency, so you'll want to stuck the ads in an iframe or something where it won't stall your surfers' pageloads when they have trouble.

All of that sounds like I'm harshing on them, but we are continuing to use them, so clearly we think it's worth it. We're just total geeks over here, so we're pretty hard to please.

Cheers
-b