When a user signs up to the site via signup.php are they automatically a member and an affiliate? or do they have to sign up separately to join the affiliate program?
Depends on the settings- you can have them also be an affiliate when they signup regular. amember admin / setup / affiliates / "Affiliates Signup Type": all new members become affiliates. Or you can have members choose to be an affiliate, you choose who is an affiliate, or have affiliate only signup page. David