Well this thread is different. The PR1.2 files are actually there/out for you to upgrade each package individually if you choose to. I'm only interested in installing HildonDesktop (Menu is now rearrangable, and there is no more "More...") and HildonApplicationManager (Typing in Application Manager searches for applications), that Video Calling thing, need to find out which package it's in first and the camera packages (I think it fixes the front cam and make it better to go with Video Calling)