If someone is still interested in this tablet ports (I own an Olipad100 aka Malata T2, a G Tablet "clone"), I strongly suggest to keep an eye on Notion Ink Adam (another G Tablet clone) development section @ TabletRoms.com, 'cause "someone" ported both KK and Lollipop: http://www.tabletroms.com/forums/adam-rom-development/