K so basically here is the story:
I used to be rooted on my droid x 2.2 and then flashed the rubiX 1.0 focused. Then i heard about the update for my droid x that comes with madden 11 and wanted it. So i went to setting>about phone> system updates and it showed nothing. So i figured i had to unroot. I unrooted, but i still have the rubix ROM flashed and cant revert back to stock 2.2. I figured i cant get the update for droid x unless im on stock 2.2 (correct me if i am wrong please. I am not that knowledgeable of droid hacking and what not). So yeah, i cant go back to stock 2.2 because ROM manager doesnt work unless rooted. Do i have to root again to go back to stock 2.2? If so, do i root the same way i did the very first time? Please help me out elaborately. Im not a noob with this but im not a pro either so i need some help!!!