We are looking for a joomla 1.5 advertising component that will allow us to:<br/>-ads related to content not via meta tags but it will have to scan content and match ads (homepage ads random)<br/>-ad program must be able to track impressions and clicks<br/>-ad links need to be rel="nofollow links"<br/>-when we have multiple ads up on a page the ads must be able to be sync'ed so they are the same ad. (but not all the time we must have option to choose)<br/>-track CTR (click through rate)<br/>-track clients<br/>-limit impressions