I'd be interested in hearing about full solutions as well. Adwhirl lets you run multiple networks as well as custom/house ads. So you could plug in your own s

I'd be interested in hearing about full solutions as well. Adwhirl lets you run multiple networks as well as custom/house ads. So you could plug in your own system into that. But it's not a full solution. You'd still have to have your own system to serve up ads to the app.