Seems like Apple isn't letting the Library of Congress's declaration that jailbreaking is legal stop it from throwing further obstacles in the way of people trying to open up their iOS hardware. The latest such gimmick is iBooks. Version 1.2.1 of the app, launched last week, refuses to open books on jailbroken phones, as detailed by Social Apples.
Comex of the iPhone Dev Team explained how the hack works on Twitter. It seems tha