I got root on JELLYBEAN!! and Recovery!!
*ALL CREDIT GOES TO SHABBYPENGUIN ON THE RUSH FORUMS*
*I TAKE NO RESPONSIBILITY IF YOU BRICK*
i tested and it works
1) Boot into Download mode (vol down + home + power)
2) Open Odin3 on your computer (available from the CWM support forum)
3) MAKE SURE "auto-reboot" IS UNCHECKED
4) use the CWM recovery .tar from the CWM forum
5) flash, and when its done flashing, pull battery and boot straight into recovery, if you boot into Android it wont work
6) after booting into recovery, reboot, and select fix root
7) update su binaries is superuser
YOU HAVE ROOT!
*ALL CREDIT GOES TO SHABBYPENGUIN ON THE RUSH FORUMS*
*I TAKE NO RESPONSIBILITY IF YOU BRICK*
i tested and it works

1) Boot into Download mode (vol down + home + power)
2) Open Odin3 on your computer (available from the CWM support forum)
3) MAKE SURE "auto-reboot" IS UNCHECKED
4) use the CWM recovery .tar from the CWM forum
5) flash, and when its done flashing, pull battery and boot straight into recovery, if you boot into Android it wont work
6) after booting into recovery, reboot, and select fix root
7) update su binaries is superuser
YOU HAVE ROOT!