Google Talk with video and voice chats is the major update on Android Gingerbread 2.3.4 (GRJ22). However, HTC HD2 without front facing camera is limited to voice chats only. Anyway, that does not stop us from upgrading to the latest Android build. Besides, this build is using latest Tytung R10 kernel which support T-Mobile Wi-Fi Calling.
Installation guide ~ How to Install CWM NAND Android on HTC HD2? (Video)
Download NexusHD2-Gingerbread v2.7 [Kernel: Tytung r10] NAND ROM here.
