Off-line ЧАТ

People, I was looking at a profile and it says: referrals?
What is that?:confused: :confused: :confused:

Oh, you're a bit clueless, even though you seem like an experienced user! A referral is a person who registered directly through you, meaning if they indicated your name during registration, saying that you recommended this forum to them! Most of us here have zero referrals! But for some reason, I have two! I don't understand! :confused: I know who one of them is, but who is the second one?