I know it's been posted 3 days ago or maybe I missed the info somewhere but I have been gone for a week so excuse me for my lack of information. If this is true, then "holy crap," this would put a downer for all of us who has a JB device. Hope there is a way to bypass Apple's new security...
http://www.techtree.com/India/News/...Detecting_API_from_iOS_42/551-113768-580.html
http://www.techtree.com/India/News/...Detecting_API_from_iOS_42/551-113768-580.html