They have upto six levels of referral (direct referrals and 5 levels of indirect referrals)
They have a diffrent style of giving you money. Instead of sending you a cheque, they send you a keycard called the ClixCard.
There has been a few questions asked about their addbar, but there is only one fault that I see in the Addbar, and that is that you cant move it. It was suppose to be fixed to the bottom of your screen, but it was found out that it only works in 800x600 mode. They expect to release a moveable version of the Addbar soon, but until then you either have to put up with an addbar in the middle in the middle of your screen, or you can join and wait for a few weeks while they update the software.
Now, Desktop Dollars offers YOU an insentive to keep on surfing and making money...
Everytime you use their addbar, they offer you the chance to win $100 in cold, hard cash. All you have to do is keep surfing, and watching the addbars... if you see your name appear on one of the ads, click on it and fill out the details to automatically WIN $100 CASH.
(The only way you can win is if you join Desktop Dollars)