I want to do the thing where you double-tap the app's spot and it unhides it. I found a how-to online for this, but it didn't work. How is this done? I am NOT talking about poof. I already know about this, and I use it for other things (Safari, for example, because I use opera). Please help me with this. I am running 4.2.1 on an iPod touch 2nd gen non-mc model. http://www.iphonealley.com/news/instantly-hide-unhide-iphone-applications This is how I tried to do it. I HAVE rebooted after doing this.