Yes but as far as I can see, they're just using a Raspi to load the web page, not run Astroprint?
FWIW I've got the display working with basic touch control. Haven't resolved the missing on-screen keyboard yet but with a browser installed I can now monitor prints on the screen of the Astroprint RPi which was the main wish.
It's a cracking little screen for the money.
One last question, is Astroprint built upon standard Raspbian?