use the search bar, don't use text AKA retard speak and don't use smileys too much... well that's pretty much my first impressions of the site (AKA when I first signed up)
also, if you have an opinion, fine to each his own. BUT be prepared to fight other peoples opinions to the death with educated statements, facts and even personal experience
don't create flamebait threads
don't just quote someone and say 'agreed' or '^^this^^' unless you are prepared to add your own statement.
PRO TIP: respect Max and Neonbob, or they WILL punch you in the soul.