Despite my trepidations, I successfully "jailbroke" my 4S without any issues that I've seen. Now, is there any sort of "manual" or guide to finding, evaluating, installing and using apps to run under Cydia? Virtually everything I've seen assumes the reader already knows what to do and how to do it. Well, I don't. Where do I, for example, find SBSettings? How do I download and install it? Is there a guide to using it? And that's just for one app. Guidance, please.