A quick heads up for everyone who's been trying to download wallpapers through the wallpaper gallery in our app: We broke things just a bit last week when we upgraded some servers. We've since fixed things, and all should be back to normal.
You don't need to update the app or anything — it'll just work now.
If you've yet to give our app a shot (and, really, what are you waiting for?!?!) you can download it here! Apologies for the down time.