We have tons of examples of partners generating substantial earnings from our program. Although we don't directly share the earnings of our partners with the general public, you can take a peak around on our forums to see what a few partners are reporting first-hand.
While the content is of extreme value, the Publisher is still at the mercy of having their audience actually go through with the purchase.
Why not leverage NetLine's RevResponse.com and give away compelling content like a free subscription to Traders Magazine or a related podcast to download and get paid for doing so?
The conversion rates for the Publisher on a free offer will dwarf those coming from a transactional based program like selling a $100 report.
As much as I'd love to see an existing ad network replicate this technology, I'm having a hard time believing that they'd go ahead and do it simply because of the friction it would create with their clients.
We both know the positive attributes of receiving feedback but I'm not so sure the average network is willing to tell their clients that their ads have been rejected by the community.