iOS 4.0.2 PDF Exploit Fix Released in Cydia

If you haven't upgraded to 4.0.2 or 3.2.2 yet on your device because you want to keep your jailbreak, go ahead and open Cydia to find a package called "PDF Exploit Fix". Install that package to get all the fixes of 4.0.2 on 4.0.1 while keeping your jailbreak at the same time! Enjoy.