The code @ ProBoards just makes that paticular forum not display for the "banned" member. The workhorse of the whole thing is:

Code:
javascript:document.getElementById('forum').style.display = 'none';
Just fix the display style (or do a quick change to your cookie string) through the address bar, and that member can see the forum again.


It should be mentioned that in a larger community preventing a single person from posting in a paticular forum open to the public is somewhat pointless (so the functionality isn't there, but you could do so through groups). But whatever floats their boat I guess. It does nothing to prevent them from actually posting there...just makes the uneducated poster not see a forum to post in...




In the end no amount of features will prevent it from happening. You just have to report it & let the mods sort it out...