pls, help me. i try to jailbreak iphone 3gs. but when i jailbreak, it stuck at "exploit limera1n"
i search around google the solution.
i try to set the anfity etc. but it didnt work.
pls help me. Thanks.

More details please.

What OS version are you running on your computer? Have you tried a different computer, different USB port?
What version of redsn0w and what iOS version are you trying to jailbreak (use TinyUmbrella to work this out)?

As a matter of fact i know how to solve it!!

1)Run redsnow as administrator

2)Go to start(on windows)

3Type in Task manager then open up(View running processes with Task Manager)

4)Go to process and find redsnow.exe

5)Now right click it and click on set affinity

6)Now check(click) on all the boxes) then press OK.

7)Close task manager and when it is in DFU mode keep holding onto the home button until the end of the jailbreak is complete.

Hope I helped!(just Jailbroke my iPhone 3Gs on iOS 4.1 using this process....untethered)

i found this. maybe it can help you http://www.youtube.com/watch?v=SpZDnAmWgYk