So i had my 2.01 rooted with super permisions, but never got around to installing busy box, custom recovery and all that stuff, i just couldnt figure it out. then i updated to 2.1 and my super permissions is still in the apps, but its pretty clear the root isnt working for me. i looked up how to root 2.1 and the guides say if i upgraded my root from 2.01 to 2.1 and try to 2.1 root it could mess things up. so my question is.. what can i do to "re root" my droid. so i can install a custom os? btw, what OS is the best functional stable os out there?