Build affiliate and membership script & integrate into website.

Hello, I have a website here [login to view URL] and would integrate with affiliate & membership script so any registered member can promote their referral link and get paid. So here an explanation. 1) User registered for member (the data should store to MySQL database) - so it can be used the data for future use 2) When user successfully registered, they will be taken to membership page and display their Full Name, email, current user level, etc (calling back form data that what user has filled on step 1 above). 3) On their membership page, have a referral link so they can promote and earn some cash. So, that the point. Not clear? PM me. Thank you.