Need help

Tweet

Hey I have Joomla site(Refback site) and I need a referal link for every member of my site, something like www.mysite.com/?referrerid=x.. This link must be displayed in member profil, and can be use to promote the site, to atract new members..Also I want to view what referals have every member of my site.. This is verry important for my site..to grow.. I seached with google, I read many forums..but not answer yet.. If somebody know a module or something, or can help me please post here or PM.. Thanks in advance.. Regards