I'm sure this is not the best place to post this, but I don't know where... I've been on these boards for over a year now, but there are a couple things I'm still not sure about. First, what are points? If you do something against regulations, apparently you get them? Also, what is the etiquette regarding editing a post? Often I see a post that reads "edited to..." so I assume they are explaining why they edited their post. Is this expected? If I notice a grammatical error in my post do I need to explain that this is why I'm editing it?