I finally decided to root my droid 1 ver 2.2 using z4root ver 1.3 the newest one i could find. Rooted it no problem, then i tried to use the tether which then froze my phone. I rebooted tried again and nothing. Now when i bring up the z4 app it just asks temp or perm root. So after doing this again i attempted to unroot but every time after i have rooted the phone and try to bring up z4 again it freezes up, force closes, or just will not bring the app up. Help please!