A spell checker would not be a big assset for Bobert but a fact checker would be a boon for all - it would basically eliminate all his posts.
Bobert, why not try, just once, to explain yourself out of a situation rather than trying to insult your way out?

Exhibit A - Martin Gibson 25 Sep @ 11:26 PM
Exhibit B = Bobert 25 Sep @ 11:43 PM