Ok this is minor, but, when you use the CODE tag, and then use BBCode inside of said tag, it renders the BBCode instead of displaying the actual BBCode.
So for example if someone asked how to format something in the forum using BBCode, or what the shortcut for a smiley is, you have to tell them to replace characters.
User1: Hey, how do you do XYZ cool formatting option?
User2: Just use {COOLCODE}, but replace {} with [].
User1: What? I'm a newb! It doesn't work! -rep!
User2: Grr......
Using this methodology, I will now type {B}This is an example{/B} {url="http://microsoft.com/"}Website{/URL}
Now I should be able to see the BBCode, but I can't (imho anyway).