How do you delete saved wallpaper on iPod touch?

Go to "Settings" then "General" and find "Wallpaper". You can then choose from pictures saved to your device or one of the pictures that comes loaded on your iPod Touch by default.

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or for on the menu you need to jailbrake it (heres how)

YouTube.com/watch?v=w0v91MIepB0">http://www.YouTube.com/watch?v=w0v91MIepB0

then go to installer ( you will need a wireless connection)

and install sumerboard themes

then go to smb preferences and go to themes and choose your theme

And you can go to this site to get more details about how to change the wallpaper on your iPod touch, and you can also get much more iPod touch wallpapers, including babe, movie stars, animal, nature, and abstract images.

http://www.pavtube.com/free_resources/how_to_put_the_wallpapers.html

Hope this can help you much!