Hi, im selling ad space on www.free-imaging.com
Your 728x90 banner will be placed were the adsense banner is at the moment.

Stats:
So far this month: http://www.free-imaging.com/uploads/6a422cca9e.gif
http://www.free-imaging.com/uploads/e562b655bf.gif
July: http://www.free-imaging.com/uploads/9a31ddfe0f.gif

As you can see this month is doing alot better than last month's.

Pm me if your interested.