Validity is earned either by as said- time on site- having the balls to put yourself out there and post a pic, even if it's only one.- by being an active and interactive member of this community. Period. Any passer by can leave a comment- but it don't mean squat on an artist site that is a place for artist to get together if you don't have something to backup your opinion. Those without are more often then not trolls. Validity.