Saurik developed a great way to get your signature files in Cydia regardless of the firmware you are running. Just today, he mentioned in his twitter that within days, every body’s 3.1.3 shsh ’s should be saved in cydia (if you chose the make my life easier, of course!). Say, what if Apple released a patch for an exploit in 3.1.3 tomorrow and you were unlucky not to have your shsh blobs saved? Or what if you are one of us who, while loving and being grateful ...