So the rooting process seems to hang for me right when it gets to here:
" * Unplug the USB cable from your computer.
* Bootloader will be highlighted in blue - Press the power button to execute.
* The screen will change and Fastboot will be selected.Around 10sec later
* it will then proceed to the next step.
* You should see several files loaded and checked.Don't freak at the warnings.
* The screen will eventually clear and you will see "checking PG05img.zip."
* Eventually, you will be asked: Do you want to start update?
* Press the volume up button to say yes.
* Once you do, you will see a progress bar in the upper right corner
* and a bunch of stuff going on in the middle.Patient and let it do its thing.
* You will see it check for PG05img.zip again
* If screen goes dark at anypoint just swipe screen
* When prompted,Press power to reboot.
* Once Sense is booted up, unlock your screen to enter the setup wizard.
* Hit Next - Skip - Skip Setup - Next - Next - Next - Finish
* Then hit the menu capacitive button
* settings - applications - development - check USB debugging - then click Ok
* Plug the Thunderbolt into your computer.
* Swipe down on notification panel.
* Make sure its in "Charge Only" mode, if not select it and hit done
* If all above conditions are satisfied
Press any key to continue . . .
Continue root after downgrade,Are you sure? y or n y
* Testing if your device is connected
*
adb server is out of date. killing...
ADB server didn't ACK
* failed to start daemon *
error:
*
* You should see the serial number of your Android
* If you are NOT connected please follow these directions
* Turn On Debugging
* Check usb port, cable and phone
* Make sure the phone is set to charge only
Press any key to continue . . ."
I'm not sure where to go from this point.