omar_killer http://forum.xda-developers.com/showthread.php?t=1036948 But it still have many bugs,so it might not be your everyday ROM. Hope I helped :)
ph_black I am runing android on my hd2 , its awsome . but drains battery like hell . You need to flash your devise and upgrade your radio version and then download the SD build for android 2.3.4 .
Ger http://android.hd2roms.com/ has a list of HTC HD2 Android roms. Sort the roms by views to get the most popular/stable ones.