How to Use multitasking and homescreen wallpaper iOS4 jailbroken iPhone 3G or Touch

If you have an iPhone 3G or iPod Touch 2G, you're probably having problems with iOS 4 of multiple kinds. If you have just jailbroken one of those Apple devices and want to activate some of the sexy new options available to you, watch this video. It will show you how to enable multitasking and homescreen wallpaper on your jailbroken iPhone 3G or iPod Touch 2G with iOS 4 using winterboard.