So, I got this x already on 621 and did the ISO trick to get it rooted and am on the milestone 604. I saw the 621 updater and thought I'd give that a try before trying out some roms. Any time I go into cwm, I can scroll and select things, but when I select them it just gives me the cwm logo and doesn't actually do anything. I have the DROID 2 bootstrapper installed and that doesn't do anything either. What am I doing wrong?