Can anyone help me with this? I know its a noob question but,I bought a moto droid in the fall and used sprecovery to update to 2.1-update 1.....now I see b.b0.4 available. Can I use the same method and update? I'm not rooted by the way.
You'll have to root first. Since you're on 2.1 you'll have to install RSDlite and moto drivers on your computer and flash one of the SBF files. This link should help you out:
SBF to root and to unroot - Droid Forum - Verizon Droid & the Motorola Droid Forum