If you could pick one, and ONLY one jailbreak tweak that would be added into iOS 7, one that you could just not live on any phone without, what would it be? For me, it would be Auxo. I can't live without it. It was absolutely worth the purchase and adds functionality and its quite attractive while not straying far from the original iOS design and philosophy. So have at it? What is the ONE thing that if you were in charge of the iOS dev team, you would REQUIRE to be in?