Get out of recovery in 2.x.x
So you got accidentally in Recovery mode while on 2.x.x?
No you don't need to re-jailbreak or restore...There is a simplier way.Take a look.
Step 1) Make sure you are in 2.x.x
Step 2) Download and run the latest version of quickpwn.(Currently 1.5.1 RC3 ... Download ... )
Step 3) select your device.
Step 4) Select your current firmware.
It should show you this when you are done:
Step 5) At the next screen you should see 3 selections.DO NOT SELECT ANYTHING.
AGAIN: DO NOT SELECT ANYTHING!!!!!!!!!!!!
Step 6) Click Go or The blue arrow.
You will see some stuff go on the screen(terminal).That's OK,it won't do anything to your device.
You are now ok all your stuff are not modified.
Tested by me.