Caution, check post history, that was the 1337th[/th] post of his.
Heh, dude, [th] is not a command. I think you got confused.
It's [/sup].
Does it really change to 'leet' when that happens, because I've seen a select few people with it. So, does a moderator have to do it? Do I even have a clue what I'm talking about?