
Originally Posted by
Se7enLC
To install a different recovery console, you have to be rooted. So in short - no, there's no way to get a shortcut to root again.
Your best bet is:
1). Use RSDLite to flash SPRecovery
2). Obtain su root access (by installing a rom is the easiest way)
3). Install ROM Manager
4). Flash ClockworkRecovery
5). Restore to the nandroid backup you made (It was stored on the SD Card, so it's still there)
Alternatively, instead of installing ROM Manager, you can directly flash ClockworkRecovery - it's a bit of a pain, though, and without su access, you'd have to do it from ADB in SPRecovery, which is why I didn't recommend it - it's quicker to just install another ROM, even if you don't intend to use it for long.