It seems that most advertisers pay only to bootstrap their ads and don't pay to affiliates (I'm paying to affiliates on behalf on advertisers, but I can't detect successful visits).
You can think of bootstrapping ads as of connecting them to affiliates. If you already have enough affiliates connected to your ad and you pay for successful visits, you should expect to get much more impressions for less money.
It is not that difficult:
1. upon each visit save bitcoin address (that is passed to your site by Anonymous Ads) in a cookie.
2. when visitor gets registered or orders something - read bitcoin address from cookie and associate it with user.
3. when you receive money from that user - send some btc to that bitcoin address (or collect pairs
The system really needs more advertisers that pay for successful visits, so I am going to help advertisers to establish this workflow for free. Please PM me to get help.
Would be easier if you provided them a library or even a service to do that