I have a 2g 8gb iPod Touch running firmware 3.0. I recently installed Winterboard and tried installing some themes and everything works except the springboard wallpaper. I've tried several different themes that use both Wallpaper.html and Wallpaper.png images but none of them show. The rest of the theme, including lockscreen wallpaper works fine. I've searched around and tried the methods suggested, like the removing the lockbackground.jpg method but it's still not working. Does anyone know how to solve this problem?