He's trying.

Try this.

Anytime a member posts, they cannot post as guest without thier Mudcat name appearing beside the Guest post--even if they have logged off.

Anonymous Guests have a read-only right on the 'cat. If they want to ask a question pertaining to music they could have a section devoted to that type of question. Maybe the question sits in limbo for upto a day and is then posted to the board by a troll. Guests then get their questions answered.