I am an independent developer trying to advertise his android application recently published (after a few weeks in beta).
https://play.google.com/store/apps/deta ... .reddit.wp
It is a live wallpaper of pictures slideshow.
The best part is that it will automaticaly download, daily, new pictures from Reddit corresponding to the subject chosen by the user.
Once the user has chosen one or more subject, there is not anything more to do! You will have every day new backgrounds, the bests, currated by the Reddit community.
The application is free, with advanced configuration options unlockable via an in-app purchase.