I just wanted to let you all know that Apple has changed some of the names of its images in iOS 3.1.3. Mainly, I am talking about UITabs, especially in the AppStore and iTunes store (I havent seen in any where else as of yet). If you dont know what UITabs are, here's an example: Please Register or Log in to view images Now these changes aren't really "drastic", but if you probably want your tabs in the Appstore and iTunes store apps to be themed. Now to solve this problem, just rename the images to the new names posted below. AppStore app (com.apple.AppStore): Categories.png ---> Genres.png Categories-Selected.png ---> GenresSelected.png Featured.png stays the same. Featured-Selected.png ---> FeaturedSelected.png Search.png stays the same. Search-Selected.png ---> SearchSelected.png Top25.png ---> TopApps.png Top25-Selected.png ---> TopAppsSlected.png Updates.png stays the same. Updates-Selected.png ---> UpdatesSelected.png iTunes app (com.apple.MobileStore): Downloads.png stays the same. Downloads-selected.png ---> DownloadsSelected.png New.png stays the same. New-Selected.png ---> NewSelectd.png Podcasts.png stays the same. Podcasts-selectd.png ---> PodcastsSelected.png Search.png stays the same. Search-Selected.png ---> SearchSelected.png TopTens.png stays the same. TopTensSelected.png stays the same. NOTE: I am still searching around and testing if any other artwork names have been changed, and if they are I will post them here. Also, I know this is kind of late because iOS 4 is now almost here. Mods, please sticky if this is useful or "sticky-worthy".