All right, so as I'm sure many of you guys know, 4.0.2 breaks jailbreaks and also pdf files in safari. But this update in cydia, should I go through with it? It's not like I'm gonna be going on any jailbreakme clones any time soon, so why should I block every pdf-based site on the web? Like, there's a decent number of sites on the internet that use a pdf style and such. Are there really any harmful PDFs on the web that could even harm my ipod? I'll probably skip the patch, but just thought I'd get your guys' opinion first.