The vast majority of my audience are free users. That kept in mind, I need a affiliate program that would offer me commission just for getting users, signing up for their website to become a member of their website and no purchase required from there and the affiliate getting commission for each member that signs up. Being a affiliate for a social network or driving new members to a social network, would be ideal, but really any affiliate program that would offer commission for any new members who sign up to the website. Know of any affiliate programs like that?