If you’re charging $149/month for a poker room then once all 22 have signed up you’ll have maxed out your earnings – the only way to increase that would be to add more poker rooms, and there’s more than enough choice now.
I would have thought $25/site would have been a better buisiness model – or a flat fee for x displays/month + $x/10000 impressions above that, it would seem to offer more potential.
There’s also potential to charge poker rooms this fee ontop of the small fee from webmasters if you offer them something extra.
This buisiness is $10k/month – worth my while to setup some competition if you don’t get this thing working to the webmasters liking 