I hope this isn't a stupid question but ...
-Do not attempt to install this to anything other than the Motorola Droid.
-If you are running anything other than stock 2.1, you will receive an error.
-If you attempt to apply this update with a custom ROM installed, the update will NOT apply.
Does that mean that if I'm on 2.1-update 1 and I'm rooted I cannot use this?