Developer wanted for Rails-Mongo Knowledge Exchange improvements

We are searching for a developer to fork a Rails-based open source Knowledge Exchange (see shapado.com) and add some innovative features and extensions to this excellent codebase. The work will first involve installing and maintaining the codebase and some customizations to presentation layer.

If the KE fork works well ( it's stable code, so it should be fine) , the project will lead to substantial custom coding, biz app integration work and single sign-on, web services, etc. with possible contributions back to the Shapado community.

Note that this is not a MySQL database data layer , so some knowledge or interest in NOSQL would be helpful.

Source code here: gitorious.org/shapado/

Thanks much, Steve