I am using theiThemer's guide to make a basic theme, but in the 'Icons' folder, I have to name the pictures after the exact label, but does this include spaces? E.g... The App Store icon, would it be 'App Store.png' or 'AppStore.png' or say, Angry Birds, would it be 'Angry Birds.png' or 'AngryBirds.png?' I'm really stuck. Help appreciated.