Personally, I have tried this when it went on beta stage in May 2009 and have added everytime, 20 new followers till todate about 300 new followers under this system. Not only it provides for new followers but it allows for "passive income", forever. Paid about US$27/- a small investment, so why not click , read and see for yourself !!!
It's amazing, I just sold 1 (less than 24 hours) and are now in my Clickbank account.