Harlow

All threads, reviews, ads, etc. have a little 'sheriff' star in the bottom, left corner. The easiest way to understand the concept of 'reputation points', is to think of them like 'FB' or 'Instagram' likes. It's a way for people to approve (like = green bars ) or dissaprove (dislike = red bars) people's contribution to the community & or discussion.

I know that's a 'simplified' way of thinking, but it's no less accurate. Another words.... Definitely take into account (and research) ...