This link:
http://boards.straightdope.com/sdmb/showthread.php?t=343249
is broken. What is the proper way to report it? 
This is often what happens when a thrad is moved to the “Moderators only” forums. If you followed a link from a public forum, the move may have happend between the time you loaded the forum page, and the time you clicked on the thread.
Or something else is going on.
Where did you find that link?
wolfstu is correct - the thread was moved to moderation. There shouldn’t have been a trail of bread crumbs left behind.
Never mind, I found it. 