I've followed steps on rooting my Droid, and I have "successfully". I never had to access or do anything in my terminal and I'm curious as how to access it. On top of that I have downloaded the setCPU app for the Droid, but when I go into the app it tells me that it does not detect any root permissions. The current Firmware version I am now running is 2.0.1. Is there a way to undo the update and essentially start over if I'm able to gain access to my terminal?