Kiva.org

http://build.kiva.org/

Here is a perfect platform for the community to showcase how bitcoin can benefit developing countries.
This site has thousands of potential merchants, many probably don't have bank accounts.  Lots of small transactions going on here, very easy to incentivise merchants to take bitcoin.

Im going to contact them and see if there is anything we can do together.
Will report communication back here, please let know if this has been done before or if you have any ideas.