I would like to sale ads space on my blog Apps400, which is about iphone apps, ipad apps, facebook apps, android apps, web2.0 apps and games review site. Having PR - 2 with Good alexa. Getting 40k visits per month. Interested people can PM me. http://apps400.com 125*125 - $20 - 30 days (right side bar) 468*60 - $30 - 30 days (top banner) More than 3 month subscription will get reduction in Total payment.