I have a pandigital 7" that is updated as far as the firmware updates go. however, i do not have access the android market and i do not have root access.
Pandigital novel black running full android 1.5 - i followed the instructions on this thread http://www.slatedroid.com/index.php?t you will have to use
Pandigital Black Novel Firmware 2013
Black novel 1
Pandigital Novel Media Tablet 2GB Wi Fi 7in Black | eBay