Jailbreaking my 3gs 4.2.1

[The_Stig77]

Right, im not technically minded, dont know much jargon so go easy with me.

I jailbreaked my 3gs on ios4.1. i was stupid enough to upgrade , now i want to jailbreak my 3gs on ios4.2.1.

i originally used limera1n. it was simple, quick and easy. im looking for the same jailbreak on ios4.2. is there a simple one? iv tried redsn0w but downloading 2 different types of firmware correctly and using them is abit above me.

all im looking for is a simple jailbreak for my iphone.

HELP!!!!

The Stig

[iYeow]

Download redsn0w 0.9.6b6 and browse to stock fw (OFW) of 4.2.1 , install cydia.