Hi,
I'm a newbie so forgive the (perhaps) dumb question.

I have searched through the Forums and cannot find an answer to this one. If it exists somewhere, I apologise - please point me at it !! I have a jaibroken IPhone 16GB ver 2.2 (Running a PC and Vista Ultimate) My question is - can I do the latest upgrade to 2.2.1 via any of the pwn tools - if so would someone kindly tell me how ? I don't want to unlock the phone - just upgrade the firmware. Is it possible without un-jailbreaking the phone via a Restore in ITunes and starting all over again with Quickpwn ? Is Pwnage only for the Mac ?
Thanks.
Zorpie