xda-developer, iamgpc updated his PureGingerbread build to version 1.7. This version added ClockworkMod Recovery and APP2SD+ since my last tried on this NAND build. It is based on Android 2.3.2 Gingerbread AOSP and using gpc#226 Kernel.
Hmm… Not sure why, I faced lot of Android processes crash issues on first boot. No issue on second boot. It is smooth and fast. Will move to Gingerbread soon when it is stable down.
SD card partition guide ~ How to create ext3 partition on SD card with ClockworkMod Recovery?
Installation guide ~ How to Install NAND Android on HTC HD2 with ClockworkMod Recovery? (Video)
Download PureGingerbread v1.7 [Kernel: gpc#226] NAND A2SD+ Zip ROM here.