I am part of another community gaming site & before we were +REP similar to like if you did something that helped everyone. We then decided to change it to "Like". I know that is a lot like Facebook & all but it covers a wider range that is better in my opinion. Right now I would thank you for doing something for me or us but in the "Like" sense if someone made a really good point or did something you liked & was worth noting, or you didn't necessarily like the post because it had bad news but you "Like" it because you were thankful for the post because you now know something valuable, then you would "Like" their post
