Hi, I've been working on my small website called letspair (http://letspair.net) for the last month.
You can use it to find someone to pair program with or create your own open pair programming sessions.
Currently I've finished the prototype and now I'm working on the next version that will include complete redesign and a couple of new features.
Visit the site and sign up if you are interested in the pair programming.
I appreciate any feedback from you (http://letspair.userecho.com).
Source code is available on github - https://github.com/spkenny/letspair