For those who do not know, TWRP is a touchscreen, GUI based recovery, akin to CWM touch.
Credits to the people who put the CWM flashable zip together:
IMPORTANT NOTE: Backups/nandroids made with CWM do NOT work with TWRP. I would suggest installing the recovery while on a stable rom (Gingerbread), making a backup, then installing the ICS roms.
TWRP is also themeable - search around for TWRP 2.X themes and you will find plenty.
To use themes, rename the zip file to ui.zip (if it doesn't already have that name) and place it in /sdcard/TWRP/theme [create the directory if necessary].
If you're looking for a great ics theme, check out my theme at the bottom of the post [based on this.
[Studies show that this does NOT cause bricks. Any bricks that were caused were found to be due to user error/that leaky ICS skyrocket rom. However, as always, exercise caution when flashing roms/kernels/modems/etc...]
[Further, this recovery seems to work as well or better than CWM Touch or standard CWM for flashing AOSP roms (CM9/AOKP). If you plan to flash one of those, you would be better off using this recovery.]
[With this recovery, it does not seem to be necessary to use Darkside Super Wipe/Fix Permissions script. The built-in wipe/fix works just as well.]
Project Page: http://teamw.in/project/twrp2/101
Screenshots of the default theme:
v1: Download ICS theme v1
TWRP 2.1.8: Download TWRP 2.1.8
TWRP 2.1.2: Download TWRP 2.1.2