Many people like to add themes to their iPhone and change the interface, icons and menu bars etc.... but not to just change their  iPhone wallpaper as Apple give you with Winterboard you will be able to customize and install themes and the most wonderful thing that it is free.

Great news for All, Saurik has just updated his wonderful tool Winterboard, it gets full support for iOS 4 compatibility, He fixed all previous issues and problems in the previous version. Winterboard has been Updated to v0.9.3211-1 and you will like it.