So after I loaded up 4.0 on my 3Gs, I was playing around, and went into the App store, and next to a few apps, I'll use Pandora as an example, next to where it says how much the app costs, it has a + next to it. At first I thought, maybe it shows if you have it installed, went to another app that I have installed, wasn't there. Then I thought maybe gift the app, but Pandora is free, why would you gift a free app? Then I thought, well this is how you show if an app will be made for multitasking, so i checked Skype, wasn't there. So i was wondering if anyone had an idea of what the + means. And I think it's only 4.0 related because my friends who are still on 3.1.3 don't see it in their app store.