Do you have an iPod touch 2G or iPhone 3G on iOS 4? Want the full features of iOS 4? Now you can! Fully Featured gives your iPhone multitasking and wallpapers, and it gives your iPod unified iPod, wallpaper, multitasking, and battery percentage! Once you install, just go to Winterboard (make sure Summerboard mode is activated!) and select "Unlock all Features"
Bonus! Doesn't clutter Winterboard!
Supports all iOS versions 4.0 and higher!