A wall has been undecorated. What once featured a some messy arrangement of assorted self-made prints, a copy of the ‘Salyut diagram’ from Tufte’s shop, a Clap Your hands Say Yeah Poster and a 1990s Apple poster was transformed to a wall with drawing pins and foldback clips and then a white wall only.
A white wall waiting to be redecorated, that is. And the (non-)surprising fact that doing something real world like distributing a handful of drawing pins on a large wall so they form a reasonably precise grid turns out to be a bit more effort than it sounds.
Received data seems to be invalid. The wanted file does probably not exist or the guys at last.fm changed something.