As you've no doubt guessed, the reasons for my radio silence have been many and multi-layered, and now things have calmed down a little. I've been scrambling with the rest of the development team to get Project Byzantium in such a state that it was ready to show off at ContactCon. ContactCon, held late last week, was an unconference dedicated to showcasing and networking the developers of next-generation communication technologies that was driven by the attendees presenting their work rather than gathering to listen to people speak on stage. Most of us who attended are working on technologies that are …