Firen Invite

Hey guy, please is there any mod, or hack i can download which sort of forces users to invlte at least one friend when registering, and gives the option of grabing addresses from their yahoo or hotmail accounts?

Please do not open a new topic, for the same question you have already asked, use the search and you will find what you seek.

 http://www.expertzzz.com/Downloadz/home/author/dadniel/