What to do with new Aishou S5PV210 tablet

Chances are that this is similar to the Merimobiles 816: http://www.merimobiles.com/Herotab_MID816_Android_2_2_Flash_10_1_1_2GHz_p/meri0541.htm

There is a firmware update for this right now, but I haven't gotten the information you probably want. As far as I know, Froyo is real on it?

Slatedroid currently has a dedicated section on behalf of Merimobiles for this shanzhia tablet with some information and perhaps what you are looking for.