Here is the statement from the owner.

Since you are with us, you get to help us make the rules. Of late it seems that it is used for non-music related questions, comments, thoughts and stories. It may be like just a light conversation piece, or just killing time, or getting through a bad day, or anything non-academic (if you will). Or, just don't use it. It is what you make it. Don't sweat the rules, cause there aint none.
Max