ขอ copy ข้อความมาจากเวบ http://forum.xda-developers.com/showthread.php?t=1138436 น่ะครับ

I have successfully ported ClockworkMod for Galaxy Ace.

Almost everything is working, including flashing boot and recovery images and full backup and restore.

TO-DO List:

  • Build flashable zip for Froyo.
  • Fix power-off (as it does a full power off, until you keep pressed power button, then it gets back to recovery).
  • Try to make a unified version for Froyo and Gingerbread basebands.
  • Get official support (already notified Koush).

Changelog:
Alpha

  • Initial release

Beta

  • Custom kernel with ext4 support (for Froyo and Gingerbread versions).
  • USB Mass Storage Mode fixed (need’s testing on Gingerbread).
  • All Ace versions should work (using proper build).

Gamma

  • Fixed reboot out of recovery.
  • Reverted to 3.x version of CWM, as 4.x is being actively developed (breaking things).

Flashing method:
Flashable zips (currently only for Gingerbread):
Flash attached ClockworkMod-ginger-gamma-signed.zip from any recovery (stock or CWM).

ODIN (alternative method, currently only method for Froyo):
Flash attached recovery_gamma_[your version].tar from ODIN. Put Cooper.ods in proper field, and recovery in PDA field. Leave other fields blank and ignore both errors.

ผมลองแล้ว ใช้งานได้ทั้ง Froyo และ Gingerbread

หน้าเวบ http://forum.xda-developers.com/showthread.php?t=1138436