How do I prevent "[b][/b]" Shouting?
 

Well, we're able to prevent the upper-case message to be sent. Yet someone can easily Shout by writing in bold characters in every characters of his/her message.

How can I prevent it?

vBulletion Options -> BB Code Settings -> Uncheck "Basic ([B], [I], [U])"

No, I didn't mean that.

People should go on stressing some words with bold fonts. Yet, I don't want my members to "shout", by writing all their messages with bold characters.

Any mod on this yet?

I'm looking into it as we speak, shouldn't be too hard.

Place it in the rules! "Don't post with all bold font"