As I stated on my previous post ( Upgrading HTC Desire to Android 2.3.4), I upgraded my stock 2.2 Android Rom (provided by HTC) with the Android 2.3.4 (Oxygen Rom 2.1.3 provided by the Oxygen community).
Oxygen
Upgrading HTC Desire to Android 2.3.4
I was never fan of custom roms even if I am foss advocate. I always believed that mobile hardware is a so closed ecosystem that a community maintained mobile operating system, is a dead end.