I been trying to root my droid for the past 3 days with no luck.I have rooted it before then i reformatted everything.I still get the super user ninja icon, but when i get a rooted app it says no root detected.When i try to root i get the error message and changed the update.zip to update and still nothing.Any ideas to what is wrong
Start over, and follow this guide. It has videos so you can follow along. It should take you no more than 20 minutes. Guide to Rooting Android 2.1 on a Motorola Droid | Droid Life: A Motorola Droid Blog