It's a simple question, I'm still fairly new to jailbreaking but rapidly learning. I have the iPhone 4 with tethered 6.0 jailbreak from Redsn0w. However, I just downloaded the newest version of Redsn0w and replaced an older version, do I need to do anything special or just boot tether as normal and continue using it as it was? I would also love to know how to backup up all cydia tweaks using pkgbackup. I've tried using the latest (hacked versions) and all of them upon trying to use the app, would ask to use my current location but then the app closes and that's it. So yes, I'm very scared to pay the full version from BigBoss. Reason I say that, is I downloaded Webe++ since BigBoss allowed me to purchase it and yet, even though paid, doesn't work. So please, no comments regarding that I'm stealing apps, because I would gladly pay if I KNEW it worked.