- New design, easier to navigate
- Improve stats page, the max. range of the stats page is one month. make it so you can see the revenue over a year, or even a few years
- Gifts for x amount of sign ups or point system, may sound greedy but it's a plus for many webmasters
- Geo banners in more sizes, like the default web banner size 468x60 or 468x80
- More promotional material, and maybe with profile pics on the ad, fake or not doesn't matter
IWantU is a good program tho, thumbs up
