As I read this node I thought that getting rep was not a big deal. Then I read another, and I reallised that rep was more than a simple point system where you troll for points. I admit that one day I looked up and said "wow I've gotten another level!" It was great, but It's not why I post. I post for comment. As I read the other node I saw that it was the discusion that makes the posts. Rep is a way of commenting! All you might have to say is Thanks! and ++ lets you say it!