Ads available on my site http://ziovex.com the site is a tutorial / resources submission site, pr 3 the site ads are managed by buysellads so all the transactions are managed by them. The ad sizes : 3 ads 125 x 125 = $10 for a month "Middle"" 1 300 x 250 = $30 for a month "Top" 1 468 x 60 = $20 "Header"