Hi, I hope I'm in the correct section for this little How-To. After I was able to jailbreak my iPad 3 I tried to find a way to change my wallpaper random after a specified time. I already known that there is a way to do this with a little Winterboard Theme. I used this method but the result was not so exiting (no retina wallpaper), so I tried to fix it and after a few tries I found a solution which works. This method should also work with other devises with little adjustments. What do you need: - Jailbreak iPad (3) - Winterboard installed What do you need to do: 1. Create a folder with a name you can chose and has the ending ".theme" 2. In this folder create a folder "img" 3. In the folder "img" you have to put all wallpaper you want. - They should have the resolution 1536x2048 - They have to be PNG-Pictures - They have to be nummered from 1 to ... - The picture label has to look like "firstname.lastname@example.org" (The "@2x" is important.) 4. Into the ".theme"-folder you put a file called "Wallpaper.html" (It has to be exactly this name) The content of this file is: Code: <html><head><meta HTTP-EQUIV="Refresh" Content="1800"; URL=Wallpaper.html"> </head><body style=" padding: 0; margin: 0; "> ********> var winid = Math.round((Math.random() * (999))); document.write("<IMG SRC='img/"+winid+"@2x.png' border=0 width=768 height=1024>"); </script> </body></html> The "************>" have to be replaced with "********" The "1800" at the first line are secound after that a ne wallpaper will placed. The "999" in the middle are the max number of pictures you have. 5. When ".theme" folder is done you have to put it on your devise in "/Library/Themes/". There sould be a few other theme-folders. 6. After you have done this, go into Winterboard and activate this theme. In Winterboard the "SummerBoard Mode" has to be disabled. What does this theme do The "Wallpaper.html" simply create a random value and use this value to chose the picture. What to note The Wallpaper does not rotate. I haven't a way to do this. Because of this the wallpaper has to have the resolution 1526x2048.