How to Jailbreak 2.2
http://www.youtube.com/watch?v=K3Q8K79wZt8
In this guide i will explain how to jailbreak your iphone 3g, iphone edge, or ipod touch 1g on the new 2.2 firmware. Before you begin make sure you are on a stock 2.2 firmware. I do not recommend starting from a jailbroken 2.1 device. Just start fresh. If you need to know how to restore your firmware check out our guide here: Restoring your Device
Step 1:
Go to the Dev Team iPhone Blog to download Quickpwn 2.2. Scroll down until you find the download section. Download Quickpwn 2.2 for your operating system

Step 2:
Open up the Quickpwn application

Step 3:
Click 'ok' on the dialog box

Step 4:
Connect your device to your computer and then click 'ok' on the dialog box

Step 5:
When Quickpwn asks you to change your boot logos I recommend you dont. If something goes wrong and your stuck at the boot logo with a nice little pineapple, Apple will not replace your device. Protect your investment and click no

Step 6:
Quickpwn will now build the IPSW. Just wait about 1 min

Step 7:
Turn off your device

Step 8:
Now you are going to put your device into DFU mode. Just follow the on-screen instructions and you will be fine. This mode enables Quickpwn to flash your device.

Step 9:
An iTunes error popup might appear. Just hit ok

Step 10:
Now Quickpwn will do its magic. You should see this information on your screen

and then

Step 11:
Now a dialog box should appear under Quickpwn. Hit 'ok' but do not disconnect your device from your computer. In fact, dont touch it!

Step 12:
Your iPhone or iPod Touch's screen should show this image with a progress bar. This takes about 1-2 min.

Step 13:
Your iphone should reboot and you will be good to go!
