No, I'm writing about the progress that took Yahoo to develop its Publisher Network (YPN). If I remember correctly, Google launched its Adsense around March 2004 and shortly after that Yahoo announced it working on product to rival Google Adsense. That's product from what I understand should be YPN.
You were writing about the YPN beta program 4 years ago?
ummm.. are you sure about that?
I think you are right. If they keep limit the publishers more bad news will come. Advertisers will go to Google to get more target's sites and Yahoo's ads will get tougher to improve due to the lack of advertisers.
I think Yahoo should re-organize its company first if it's really want to head on head with Google cause from what I see now, it's really goes nowhere.
Well maybe thats because they dont have enaough publishers on some of the niches.