Since the other thread has been open since June and some users might not have been updating their referral status, lets start new here. For those wishing to be referred, send your name and email adress to one of the referrers here.
at&t has a referral program that earns both parties a $25 at&t gift card.
https://referral.wireless.att.com/home/landing.do
It is limited to 5 referrals a year so you can not get rich with it, and it would make no sense to spam it.
Hopefully other current at&t users will post here and offer there referrals and everyone switching from another carrier can get a $25 gift card.
And current at&t user can earn up to $125 each.