Since there was no mention of any successful guys who had done that as this gorgeous and wonderful TAB is relatively a new kid on the block, I had to undertake some risks and had to suffer a hard brick on way, by choosing a wrong parameter file while flashing using rkbatch tools. Luckily my Tab is under guarantee and so the service centre unknowingly gave me a reprieve by re-flashing the stock ROM (I must be the first one to do so). Its been only 5 days since I got it for my son, and I was determined to root and install CWM on it. There has been no support from anyone and surprisingly LAVA does not provide stock firmware (update.img) files for any of their Tab's. Finally my fried Randy from freaktab.com has cooked ROM's for both the XTRON and XTRON+
The LAVA E-Tab XTRON/XTRON+ is basically an RK 3066 chip based Tab which is almost or fully identical to the Z70
CUSTOM ROM'S FOR X-TRON & XTRON+
1) XTRON (4.1.1) (ROOTED WITH CWM) : http://www.freak-tab.de/rrileypm/Lav...leyROM_1.0.zip
2) XTRON+ (4.2.2) (ROOTED): http://www.freak-tab.de/rrileypm/Lav...leyROM_1.0.zip
Special thanks for my friend Randy (http://www.freaktab.com/member.php?1274-rrileypm ) from freaktab.com who has taken special efforts to make ROM's for both the XTRON's in spite of the fact that there are no official ROM downloads for both from LAVA.