O'Reilly Maker – create your own O'Reilly animal covers (opens in new tab)

This seems to point a wacky domain 'http://oreillymaker.com/' that should work but doesn't :( Looks neat but doesn't work.

...aaaaaand it's down, hugged to death by Hacker News probably.

That really looks fun, please make it work.

This looks fun; unfortunately I can't get it to work. Is too much traffic slowing it down? The arrows don't work and when I change the image number to 2 or 7 and click publish, I get a blank page...