Hello! I have a doubt about the blackra1n jailbreak. It is said that blackra1n is a tethered jb, that is, you cannot turn the mobile off, otherwise you lose the jb. 1) I used it on my 3g, worked a charme, then I rebooted (i.e. sleep button until you see the red swipe and then swipe). The jb was still there with cydia working. Am I getting something wrong? 2) Say I need to install a cydia app (like appsync) that requires restarting the iphone. I guess I would lose the jb in doing so... should I install the app and the re-run blackra1n from the computer? Does that count as the restart that the app needs? Would that delete the app (it is not an app, but a mod of a core file). Sorry for the dumb questions, I am still working my way through the doubts of my new iphone! Any help would be much appreciated!