Blurpaper allows you to apply an interesting effect to your iOS 7 wallpapers

  Blurpaper is a tweak released during this weekend in Cydia, and with its help we can apply interesting effects for the wallpapers of our iDevices. As you can already see from the image above, it is a blur type effect is applied over any wallpaper, no less than 8 such effects being designed by the developer for us. The tweak has a settings menu available in the Settings application and allows the effect to be applied wherever we have a wallpaper, or only in LockScreen or Springboard, so you choose how you use it.

  Blurpaper is available for download in the repo repo.pnre.co.vu, and the developer recommends disabling the function Increase Contrast if the effects are not applied properly. In the same repo you will also find a tweak called StatusBarFix2, this solving the problems regarding the correct display of the status bar in iOS 7 after jailbreak.