I need to create a site where people can only register under a referral link. After they register, they will have their own referral link and every time someone registers under theirs link, the counter goes up one.
Is there already a script that can do this? Or do I have to create this from scratch? How hard is it to create something like this?
Is there already a script that can do this? Or do I have to create this from scratch? How hard is it to create something like this?
