I guess the reason of disappointment is because YPN imposes a visibility restriction of its ads to non US visitors?
YPN has been broken for a very long time. If you don't like them you can dump them an move on. Complaining fixes nothing.
My traffic has increased, but my YPN earnings have dropped 50%. EPC now running at $0.17 vs $0.29 before on average. I guess there's nothing we can do, either take it or leave it.
It would tough to compare both the services since one is restricted to only a limited region... I am disappointed with YPN since it is taking too long to come out of BETA and open up to international publishers. Regards, RightMan