Root Unroot Your Nexus S

[UBRocked]

Courtesy of TheUnlockr (in the event that you need to unroot your device...always good info to have).

New How To for you!

How To Unroot the Nexus S - How To: Unroot the Nexus S | TheUnlockr

Completely relocks the bootloader, flashes the original recovery image, and returns it to the latest stock firmware