Even though I don't care for this rule personally, I still feel it's a good rule. Like how I wish I could murder people, but it's still a good idea for that anti-murder law to be in effect.
However, I don't think that you should just ban people that wont post in English, you should also ban people that refuse to post in legible English. I don't like reading posts that are just as hard to understand as posts written in a foriegn language.
This:
"illuminati how else can a dumb ass like bush get re elected oh and the fact that 9/11 was not down to osama bin laden its too hard to explain but basically the plane was a holigram but inside the holigram was a missile with a laser on it which cut the hole before the missile entered so that the missile wouldnt explode on impact with the wall also there were bombs under the building just watch the way it falls also a plane did not crash into the pentagon it was a missile coz there was no plane wreckage and the military were seen carrying off a cigar shaped object under a blue cloth"
is something I came across earlier today. If poeple like this were banned, not because of his beliefs, but because of his inablity to put his point across, the BBS would be a much better place.