dinnison1 says: Most rooted android users have heard the expression, "bricked". As scary as it's meaning is, one can fully recover their "bricked" phone. You will need a PC or MAC, and to have the following apps stored on your SDcard and purchased from app market.
For instructions on un-bricking a droid see blog: http://drewgaren.com/DrewGaren/Home.html and download zip files, from the SBF & ROOT section, to a folder on your computer.
Now here are the apps that I concider must haves for the "root" user. "TITANUIM PRO BACKUP" you can't restore data+apps easily without it! (see: http://matrixrewriter.com/wiki/tiki-index.php?page=TB+-+User's+guide )
Next keep a zipped copy of Z4root drafted in your email to reload again (because after restoring a droid back to factory settings, you'll need to root again)
And your cellar wouldn't be propperly stocked without: "Super user", "Busy Box", "Boot Strap", and my new favorite... "Droid X overclock"! All stored on your SD card for that rainy day. And last but not least, don't put all your eggs in one basket; use DropBox to send backups to your computer!
GirlGoneGeek
The XDA Developers app is another one most root users will like - all the latest on what the devs are up to for customizing our phones!
Associated Apps: XDA-Developers