~snip~
The quality of a post is often a subjective thing, because not all people have the same criteria, and I think that is completely normal.
I totally agree with this statement. I usually judge a post as quality based on the level of information/lesson or experience it conveys and how it is conveyed as well. I also like posts and replies that introduces another fresh angle/perspective to a discussion.
This is called a forum, and one of the main aims of any forum is a platform for the exchange of ideas, and perspectives. Any post that engages these aim of a forum is a quality post.
A question that I would like to ask is "Are all quality posts meritable?".