Recently Apple pushed out iOS 4.0.2, a useless fix for the PDF Exploit used in the 4.0.1 Jailbreak. The only problem being this update came for all iDevice users except the iPhone 2G and iPod Touch 1G users that are now left in the dark. Fortunately for us Saurik has developed a fix that will patch the exploit on ALL iDevices and does not even require you to upgrade your device as long as you are jailbroken.
This Patch can be installed through Cydia by searching “PDF Patch”.
Therefore iPhone 2G and iPod Touch 1G users that have not jailbroken in the past will be strongly encouraged in the future, another win for the jailbreak community.