For all 5 people who are actually using the gTablet's stock UI instead of a custom ROM that is miles ahead of it in features, ViewSonic released a new over-the-air (OTA) update that finally adds Adobe Flash, along with external docking station and USB keyboard/mouse support and a few other things. The full list, found on ViewSonic's news page, is reproduced below:

  • Adobe Flash support
  • External docking station support
  • USB keyboard and mouse support
  • International cities available in Weather
  • Spanish and French language support
  • Energy saving screen lock

The update notification should pop up automatically upon your gTablet's next boot and won't require a wipe, so don't be afraid to flash away.

Source: ViewSonic