Ad.ly, is a brand new Twitter advertising network that inserts ads once per day into your Twitter stream. They seek your approval for each ad before they automatically post it. Because they work off a quality score, a user with a few hundred real followers could easily make more money than a robot with thousands of followers that is ignored by all of them.
Today they announced a 12% referral system. This is HUGE. Jeremy Schoemaker (ShoeMoney) has already made over thirty thousand dollars through ad.ly, and if he’d signed up under you you’d have made of $4,000!