Okay, I used Absinthe to install the jailbreak the first time on 5.0, but I'm a little unsure on how to upgrade. Do I just install 5.1.1 and then jailbreak? Or is there another way? Also, I read something about shsh blobs or something like that related to the 4S, and I'm just wondering what those are and what I do with them. Oh, and what's the best way to keep all of my tweaks? Am I going to have to install them all again after I update? Sorry for all the questions, just a real noob to jailbreaking, and I don't want to mess anything up. Thanks!