OIO-Publisher is available as a WordPress plugin or stand-alone and is quite powerful. It has all of the features you've requested except stats for the advertis

OIO-Publisher is available as a WordPress plugin or stand-alone and is quite powerful. It has all of the features you've requested except stats for the advertiser. http://www.dotsauce.com/2008/04/20/oiopublisher-coupon-code/ http://www.dotsauce.com/2008/04/20/oiopublisher-coupon-code/