Not yet, no. My dev notes are in the staff forum for now. Once the private conversation system is working and getting tested, I'll start making more things public until a beta launch, and that will go until I need to do a Kickstarter myself for hardware costs, is the current plan.
I'm going after a different market than they are, obviously, else the freeform types here would start a lynch mob, so the actual 'virtual tabletop' part of the virtual tabletop web app is much less advanced, except for the dieroller, apparently. Like them, though, my app is entirely HTML5 based, so it will work in any reasonable browser, though lots of glitz won't function without something more modern.