Then how about this.
30 posts and or a certain amount of time that the person has been a registered member. This way say we go joe blow over here who has 5 posts but had been on the forums for a year can post up fs threads while still being a constructive member. Straight up we get alot of guys coming in here trying to post up there cars or parts with no intro and no posts yet they get away with it and then peace.
Enough is enough