Referrals are basically a credit for referring people to AAC. YOu gain a referral through one of two ways:
1) Using your unique referral URL for the AAC forums, which is derived by appending your User Account number {NUM} to the URL http://forum.allaboutcircuits.com/index.php?referrerid={NUM}
Hi recca, long time no speak. I hope all is well with you.
I can find out via the AdminCP. If you want to know who you have referred here I can let you know via PM. Let me know if you're interested and I'll send it over.