New Lockscreen I've been working on.
It should work on all Retina Display iOS 5 devices.
This includes iPhone 4S, iPhone 4, and the latest ipod touch.
I'm not sure how compatible it is with the older iPhones (3G, 3GS) or older iOS versions.
Let me know if you run into any problems and I can try to fix them.
If you want to change the background, replace LockBackground.png in the theme folder with another background.
If you don't want the status bar to be transparent, delete the UIImages folder in the theme folder
*Slide "2012" to unlock*