Well, just post what you want to in a category. Try to shy away from the big swear words, I.E. the f-word, and the b-word, but we're usually pretty lax about it. Also avoid posting twice in the same forum, (there's an edit button to change your former post). No direct "flaming" or insults to other forum members, and...other than that, just have fun. (As long as you're generally nice/rational you're not going to have any problems.)

And Finally...

WELCOME TO THE MARIO MAYHEM FORUM COMMUNITY!