Saw this advertiser online wherein every webmaster gets to earn from every visitor, they call the program PPP or Pay Per Play, somehow similar with the paid per post programs out there. There are no restrictions to placing these ads on free web hosting servers, it can also run simultaneously with Google Adsense, can be distributed among blog networks such as blogger. Currently PPP is targeted with English advertisements but they’re working on expanding it right now, the advertisements are also targeted with the contents of your site or blog. So even if you’re using free servers you can still earn from every visitor that your site has. The more traffic your site has the more you’re income will be.