I had no idea people like this actually existed.. some of the stuff is pretty funny:
Q: No way could the government possibly guard the entire Ice Wall! It would take too many men! Millions of men!
A: Not really. You could it it with a few hundred and some basic eqiptment.
The Sun and Moon are both 32 miles in diameter...
http://theflatearthsociety.org/forum//
http://en.wikipedia.org/wiki/Flat_Earth_Society