Brought to us by chpwn Appslide is yet another tweak week tweak that is small but useful. Appslide allows you to use your home button to return to your previous app you were using without having to double tap and use the app switcher to go back.
You can instal Appslide for free via the bigboss repo in cydia.
like a back button. but better.
This tweak will use a sliding panel-like configuration when one app launches another app. Then pressing the home button will act to send you back to the first app without returning to the homesreen.
No new icons are added to your homescreen. Configure the Activator method for the appslide back button from your Settings app. (it is the Home button by default)