Zeus is a tweak available from last night in Cydia, and the functionality brought by it is very simple, but not completely new. The tweak replaces the slideshow button on the tablet's LockScreen iPad with an icon of an application that you want to open quickly from that location. Zeus has a settings menu in the Settings application of iOS, and there you can specify the application that will be displayed in that location. Zeus is only compatible with the iPad tablet and can be installed from Cydia's ZodTTD re.
Zeus allows users to replace their LockScreen Slideshow button to any App they want. Simply select the preferred App from Settings. Zeus will also replace the SlideShow button with the App Icon. Requires PreferenceLoader and AppList to be installed.
