The wiki entry really needs either removing or updating.
Essentially, the staff don't do it, to force people to read the w¡ki and look for it. Thus, learning the BBT rules along the way.
Otherwise, you'd think they'd link it in the main site banner like has been requested dozens of times.
The problem with forcing leople to read the wıki is that not everybody can remember the whole thing and also that 90% of BBT refuses to read it - resulting in literally hundreds of gorum posts, just like this one.