Compatible with iOS 5 and 6
This is a simple tweak which allows you to scrub music right from the lockscreen without opening the music.app. The scrubbing only works for the default music.app.
This tweak is tested on iOS 5 and above. Currently it works only on iphone 3gs and above, iPod Touch 3G and above. Future updates will bring in iPad support.
NOTE: THIS TWEAK WORKS ONLY FOR THE DEFAULT IOS MUSIC.APP.
No options to configure.
For Bug reports and other updates, you can contact me on twitter (link is below)