Well, I will make my way over there and give that 'review' a negative rating.
The Internet Movie Database's listing for Fahrenheit 9/11 (2004)
http://www.imdb.com/title/tt0361596/
I see that the moderator there REMOVED the link that indicated that F911 referenced Fahrenheit 451 (1966). Go ping them with suggestions to put it back (there are "update" links you can click on). They have also refused many of the recommended films I submitted. One look at the leftist swill "recommended" to viewers of Michael Moore Hates America shows that there is even bias on a non-political site such as that.
The IMDB listing does now at least include this comment under trivia:
"Ray Bradbury, author of Fahrenheit 451, has voiced his displeasure at Michael Moore appropriating the title of his book and films."
The moderator edited out the quote (with attribute) calling Mr. Moore a "screwed a@@hole" but at least the lefty had to read it...
The rest of the "trivia" consists of just a bunch of press releases from Mr. Moore.