I never made any serious money with AllAdvantage (less than 40 or 50 dollars total) - but I was in pretty active on a message board with people that were earning serious cash. The people with several thousand referalls were sometimes pulling in several thousands of dollars in monthly checks (albeit, only about 6 months maybe.)

Say what you will, that's a hell of a return for basically putting an affliate link up on a busy website (one guy was running a basic wallpaper website.) AllAdvantage might have gone bankrupt, but it paid out $49 mil to a lot of small site owners in one year. That's pretty cool.

(Business model never had a prayer, though.)