Here is a deodexed, zip-aligned, rooted, de-bloated CWM zip file to flash the new leaked AT&T KH3 Gingerbread 2.3.4!
Please make sure you are on AT&T Gingerbread bootloaders and on an RFS file system.
Get AT&T Gingerbread bootloaders here: http://forum.xda-developers.com/show....php?t=1129821 (Thanks, Cezar!)
If coming from Cognition 5v2 or Atomic Fusion KF1 roms, convert back from EXT file system in CWM.
As of right now you will lose CWM flashing until a KH3 CWM kernel is developed.
EDIT 9/26/11: Boog created a CWM enabled kernel here: http://forum.xda-developers.com/show....php?t=1242533
This is a wipe release - - backup all files (I use Titanium Backup).
Download here: http://www.multiupload.com/J8MW42HK9C
1.) Save zip file to sd card.
2.) Reboot to CWM recovery.
3.) Wipe Data/Factory Reset
4.) Clear Cache
5.) Clear Dalvik Cache
6.) Install zip file
7.) Enjoy stock KH3 base rom!