Congrats guys!
Good thing we've been thinking in similar direction. It's a sign we both do something right.
Boost your profit without any risk at ClickPapa!
Set a minimum CPM for each country that you are currently earning and we will sell it for a better price. If we can't beat the price you set, we will send it back to your fallback code specified by country. With this method you can increase your profit without any risk.
(not harpooning the post, just justifying the model;)