PC rules, last I checked, stated that four lines should be the ABSOLUTE MINIMUM, meaning that it is highly recommended that you write more. This isn't just so that your posts can have more depth and insight, although that is a plus, but so that everyone else can have an easier time replying to you if you go in-depth.
Yeah, I don't mean to rant about this over and over again, but I'm bored. Nobody's posted in hours and I'm going stir-crazy. *sadfais*
:P Remember, we're really only trying to help so that the rp will be more pleasant for everybody.