[Q] Are there any custom roms for this tablet?

[Guest Haxorg]

here is the link:

http://www.ebay.co.uk/itm/New-Android-4-0-MID-7-Capacitive-Wi-Fi-1-5GHz-Gsensor-Market-Tablet-PC-A13-4GB-/251152487810?pt=UK_iPad_Tablets_eReaders&hash=item3a79dad582

or this:

http://www.ebay.co.uk/itm/New-Android-4-0-MID-7-Capacitive-Wi-Fi-1-5GHz-Gsensor-Market-Tablet-PC-A13-4GB-/330795257426?pt=UK_iPad_Tablets_eReaders&hash=item4d04ef0e52

ive seen the CM9 ROMs for the Boxchip/allwinner A13 tablets, does this tablet fit that description?

also i was wondering are there any 4.1/4.2 Jelly bean roms, because that is what i am really looking for.

thanks. :)