Jailbreak for iOS 4.0.2 Now Available
It's incredible! You can now jailbreak the new version of iOS. Let's remember that Apple released an update for iOS a few hours ago. This was because by simply going to jailbreakme.com on your iPhone, you could install Cydia and Apple doesn't like this, even if the jailbreak is now legal on the U.S.
We can all remember that we used to wait over one month for a jailbreak for iPhone OS (iOS). It's now clear, we are in the future. But this jailbreak only works on the iPhone 3G and the iPod Touch 2G.
It is still in its first version, so it's normal to see updates to the system, although the current version is quite usable, and it already has a tutorial.