iOS 6 Cydia Tweaks: PodSwitcher Supercharges the AppSwitcher Music Controls.
Don't you just hate it when you have to quit the app you are using,
launch the music app, then scroll around just to play the song you want
PodSwitcher enables you to access your complete ipod library right from
the AppSwitcher so you never have to quit your work or game just to
change songs! Simply launch PodSwitcher through your AppSwitcher to
access your iPod Library which is arranged in a beautiful Carousel
sorted by Songs, Artists, Albums & Playlists. For example you are
playing a game and you want to listen to a specific song, without
leaving your current progress just launch PodSwitcher and select your
Cydia (pronounced /sɪˈdi.ə/) is a graphical user interface for a distribution of the Advanced Packaging Tool known as Telesphoreo. Telesphoreo is available for iOS, and enables a user to find and install software packages (including apps, interface customizations, and system extensions) on a jailbroken iPhone, iPod Touch or iPad.
Springtomize 2 with iOS 6 support is almost ready also (like, in final-beta-testing stage).
PasswordPilot Pro, CleverPin and UnlockFX with iOS 6.x support are live in Cydia. Enjoy!