Springtomize - Tear down the walls
Cylinder - Sexy homescreen icon animations
Dreamboard - DreamBoard lets you take control over the homescreen of your jailbroken iPhone.
Winterboard - Give your iPhone or iPod Touch a graphical overhaul!
Lockinfo - You can find this app in Cydia - Tweaks.
Iconoclasm - Iconoclasm is a tweak that lets you break the barriers of what you can do with the app icons of...