Right now I have my iPhone4 jailbroken on 4.1 It is set up exactly and perfectly as I want it. The Cydia apps in place and the theme I'm using all work for me. The iPhone itself (finally) runs smoothly without issues. Now, here is the deal. I've been reading these forums with interest over the last few months and I know there are ways to back up and save my jailbrake but in all honesty, I simply don't know what my first step would be or really, how to go about doing this. I know it involves 'tiny umbrellas' and 'shh'ing'... I think. I'm aware it's a hassle but if one of you experts in this would please provide not just what to do but more importantly, how to do so I'd be grateful. In other words, a step by step set of instructions. I'm pretty good at following, "Step 1: Do this__________. Step 2, do this_______________, and so forth. Again, not to be a pain but for me and others who need this, please help. I'd hate to have something go haywire with my iPhone, forcing me to possibly restore and loosing what now is the perfect setup. Thanks, in advance!