It would be really nice if Roll20 got more publicity for this. I only just found this after extensive searches for virtual tabletop gaming software. I sent links some media blogs myself. If anyone wants to support Roll20 but can't financially at least spread word around. Because getting media could be more important than your financial support. The more people find out and learn about this the more people show up who can become subscribers.
By the way guys nice work. This is coming from an html5 dev, very impressive.