So I had this idea a few days ago: how about a RSS-like syndication for wallpapers? On OSX you have a built-in functionality that allows you to change your desktop background every n minutes. And probably there is something similar for Windows ... and maybe Linux. But that only works for local folder of backgrounds. How about an application that would allow you to "tune in" to a feed of wallpapers and then display them according to your settings ... Does anyone know an application that does this?

I have only found a simple Windows application (and lost the link) that does it using MRSS (Yahoo's media extension of RSS) but that is not exactly what I wanted. If there is nothing like this on the market I better add it to my TODO list :)