what ROM do u suggest should I use newest version of clockworkmod too.The latest SuperSu should work.
I found it by searching this site for the file name.
Files to download:
Works with both ICS and JB: A2109_CWMrecovery-126.96.36.199a.img Dev-Host - A2109_CWMrecovery-188.8.131.52a.img - The Ultimate Free File Hosting / File Sharing Service
(Edit: the A2109_CWMrecovery-184.108.40.206a.img file goes on your PC, not the A2109)
If you need to root, also download: Superuser-3.1.3-arm-signed.zip http://downloads.noshufou.netdna-cdn.com/superuser/Superuser-3.1.3-arm-signed.zip
Copy Superuser-3.1.3-arm-signed.zip to your A2109. It can go on either the internal or external sd card (you can put it in a folder if you want).