Yeah… Here is the first T-Mobile myTouch 4G NAND Android ROM with A2SD+ that I tried ~ imilka’s Glacier Sense. It is based on RCS Touch v0.6 for Desire (T-Mobile myTouch 4G v1.17.531.2), Android 2.2.1 Froyo and using MDJ S10.2 Kernel.
Installation note – copy glacier folder to sdcard root. Then flash it like normal NAND Android ROM. And don’t forget to prepare ext partition on your SD card. Installation took around 25 minutes (a long one) for me. Maybe my class 4 SD card slow it down…
SD card partition guide ~ How to partition SD card for A2SD+ NAND Android ROM?
Installation guide ~ How to Install NAND Android on HTC HD2? (Video)
Download imilka’s Glacier Sense v1.2 [kernel: MDJ S10.2] NAND A2SD+ ROM here.