$tandaman

Definitely look into www.getnats.com - it's a good solution.

If you need design on top of it, we can take care of it for ya, http://www.envisionextadult.com
We've built over 50 affiliate programs.

__________________
CentroProfits.com - Make money with 3000+ Models!
ModelCentro.com - Multiple award winning hosted CMS designed to run solo model sites, with affiliate program built in. Launch your model site in 24 hrs or less!
FanCentro.com - Premium social network for SWs & Fans!