Hi all, I've been running a stock 2.2 Froyo now for a month. However, I want to change to BBV0.4. Couple of questions. First, do I need to go back to 2.0.1? Would I need to wipe my data/cache? Also, I followed these instructions to root: http://forum.xda-developers.com/showthread.php?t=705471 (is it ok for me to link to another forum?). Specifically, this tutorial How To: Get Android 2.2 (Froyo) On Your Motorola Droid Right Now! | TheUnlockr shows the guy putting the 2.2 folder into the clockworkrecoverymod backup folder. I'm just a bit confused, as the BB0.4 zip file I downloaded from Android forums has 2 folders. Would I just put that zip file on my sd card and rename it to update.zip?