adds UIApplicationStatusBarDidTouchNotification. Did you ever wanted to implement some custom functionality if status bar is touched? Maybe just scroll UITableView to top without UITableViewController?
iOS 3.0+
#import "UIApplication+UIStatusBar.h"
...
[[UIApplication sharedApplication] registerForStatusBarTouchNotifications];
[[NSNotificationCenter defaultCenter] addObserver: self
selector: @selector(applicationStatusBarDidTouchNotification:)
name: UIApplicationStatusBarDidTouchNotification
object: nil];