Eventually routing and queueing functions will be added, steering the product much more toward library-based usefulness than any of the IM clients currently out there. I’m really excited to see where this goes!
Here’s the project wiki: http://libraryh3lp.com/wiki/Main_Page
And the Google Code page: http://code.google.com/p/libraryh3lp/
And lastly, you can sign up for an account and get your widget up and running with these instructions: