What I have is a wordpress membership site that uses the s2membership addon to setup membembershp levels and access to the site. I now have an affiliate program that I need to add to the site and have it integrate in several ways.
1) When someone registers as an affiliate, they also are automatically registered as a member of the WP site.
2) Whether a member logs in through the s2member or the affiliate program, they are logged into both so they do not have to do double login.
3) The script takes paypal only now, but the can be integrated with Alertpay and others. I need to Alertpay for sure integrated and possible solidtrustpay.
3) Double checking to make sure that all functions okay so that if someone purchaes from an affiliate, they automatically are registered to the site.
Those are the things that I need for this project. If you have questions, please let me know. Also I have not bought the affiliate script yet, so if you have a script that can do these functions already and has at least 3 tier, then let me know that as well. That is all the better.