Who here uses a referral system to bring more traffic in? I've used one for each site I ever made. By referral I mean people who get other people to sign up. You can give stuff to those people, usually tokens or site money. I'm sure bizdustry has a system in place similar where if you get a new user to sign up, you can then gain a little bit of site money for getting that person to sign up.
Do you guys do this for your own sites?
Do you guys do this for your own sites?