There is now an official iphone-dev.org version of QuickPwn that supports the 2.1 firmware released by Apple on friday.

Some of the popular press and blogs have been backing the opposition. :-)

While criticism and competition is fine it should be reported correctly, with all the facts. and certainly minus the FUD. Do you guys think we are “less and less relevant with each passing day” ? We don’t think so, and we certainly prefer our hacks to theirs. ;-) Though even if the world deems us irrelevant, the iPhone family of devices is still fun to hack!

There is a very manual tutorial up at xpwn.co.uk on how to Jailbreak your iPhone with the 2.1 firmware:

T14:19 <+geeb> http://xpwn.co.uk/2.1JBtut.txt
14:19 <+geeb> 2.1 3g jailbreak tutorial
14:22 < comm> geeb: has it been tested?
14:22 <+geeb> comm
14:22 <+geeb> yes by me
14:22 <+geeb> and others in #xpwn are running it now

The following are the instructions

Download the 2.1 firmware <--http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iPhone/061-5198.20080909.K3294/iPhone1,2_2.1_5F136_Restore.ipsw

There is a full list of changes and fixes in the new iPhone 2.1 firware on Apples site, which you can read here:

http://www.apple.com/iphone/softwareupdate/

I've also included them below:

General Updates

* Decrease in call set-up failures and dropped calls.
* Significantly better battery life for most users.
* Dramatically reduced time to backup to iTunes.
* Improved email reliability, notably fetching email from POP and Exchange accounts.
* Faster installation of 3rd party applications.

Apple has just released iTunes 8 and the iTouch and iPhone firmware 2.1!

You will need to download iTunes 8 in order to get the new firmware. And unfortunately it looks as though iTunes 8 has blocked the Pwnge tool. However the iphone-dev team knows about this and will have a patch

http://blog.iphone-dev.org/post/49689803/countermeasures

Enjoy!