i think that it would be cool if when you took a screenshot in a game, it would appear in the backgrounds folder, so that gamego would display your screenshots in the background. just a suggestion though, it might be impossible!
Yeah, that could be something that can be added to the 'screenshot' feature in general. Basically it would save all screenshots to a folder, and in the configuration it could be turned on or off whether that folder should be taken in account when selecting a random background.
