How to Multitask & add backgrounds on Ipod Touch 1g and 2g and Iphone 1g and 3g (IOS 4.3)

My prayers go out to Japan right now. thanks for watching. Instructions
1 - Go to cydia and then go to search
2 - Search for Features, you should see 2 options. Pick the one which corresponds to your generation.
3 - Tap install and install features, you will need winterboard. If you dont have winterboard, it shall be installed with features.
4 - Go to springboard and go on winterboard, tap select themes and tap what you want on (Backgrounds, Multitasking or Both)
5 - Now press the home button and wait for your ipod to respring.
Congratulations you now have ios4 features.
To activate multitasking double tap home button.
To put on a wallpaper, go to settings, then wallpaper then pick and scale your desired photo.