2. Advertising clearing house like
http://projectwonderful.com. Suggested by mskwik.(I used projectwonderful to make tiny bit of money. I wonder if I can get more money from a bitcoin advertising clearing house)
We are working on a bitcoin business directory so an advertising clearance house would be a natural fit with this. There is one developer working on the directory at the moment so another drupal developer or two to help us out would get it done a lot quicker.
Moved #2 to niches being worked upon.