WinPwn 2.5 is out and it is making it even easier to unlock or jailbreak your iPhone 2G. So far, it doesn’t allow you to unlock the iPhone 3G but the DevTeam is working day and night on it.
I just created and published a tutorial on how to use WinPwn 2.5. This tutorial works whether you have an iPhone 3G or an iPhone 2G. It also works whether you simply want to jailbreak or unlock your iPhone.
Enough talk: use this WinPwn tutorial to unlock your iPhone 2G.