I've read some of these theories in Creepypasta videos, but I figured you may be interested in this article:
http://www.stumbleupon.com/su/29txlp/:1LcFQLCud:42@$AdGN/fiz-x.com/15-insane-theories-about-movies-and-television-that-will-blow-your-mind/
I linked it on IRC as well. They're a load of crap, but it's still fun to read them. :P
Wow O_o xD
Thanks for the link!
The Friday one made me laugh. ^_^