When i validate the response refers to a URL which has changed. The ad is displaying at http://www.magazinepromotion.com/index.htm but the response refers to a different URL http://www.magazinepromotion.com/default-index.htm?sdataid=262080 the ad displays fine on my site and it has for months but i've gotten no validation either since June. where do i change the URL you are looking for in the validation?
You can't...Ads have to be on every page (or every page within a folder if you specify that) You can't pick and choose individual pages