i don't know what it's called, but it could be a really cool cydia app that changed the little blue box that lets you change the song mid-app into a much more useful thing. what i'm thinking is it could take up the whole screen. the top would have the normal music thing, then it could show battery, memory free, etc... below that. also it could let you search for other apps while in it, and remember the apps that you were in before, so you could easily and quickly switch from one app to another. anybody interested?