Function Panorama officially launched by Apple in iOS 6, is actually available in iDevices since last year. Although it was not active on any terminal, tweaks from Cydia they could activate it, but this will be impossible to achieve in iOS 6, at least that's according to chpwn. The hacker has in Cydia un tweak named Firebreak, activating Panorama on all iDevices, but starting with iOS 6 the tweak will be useless, because the function can no longer be activated on terminals that do not support it.
chpwn recommends using alternative applications from Cydia to get the same functionality and there is a chance that in the end you will have to find a replacement.
