I didn't see any ads, probably because of adblock. And given the nature of its conceit, I didn't expect an attribution. I just came across it and thought HN would appreciate it.
This is a well-designed link-spam site, but still a link-spam site. Do not support it. It is part of the so-called "spamdexing" problem. More information:
Using any search engine, it's easy to find a better source within under a minute: http://www.gnu.org/fun/jokes/unix-hoax.html
That's why I created a competitive HN entry:
http://news.ycombinator.com/item?id=1903113