As bad as I hate to admit it, Nigel may have hit on something here! That being, public ridicule for public misbehavior.
Our sport being less popular than some other sports, mostly those played with a ball of some type, must do things that those other sports don't in order to be successful and grow. We as fans/supporters have to out work our opponents (see the "bb" word), just to keep up. We have for instance a youth organization that is much more developed and run in an orderly fashion than any other organization. Some are beginning to catch up but still have miles to go. Try finding a youth web page and message board for some other sport.
So, why not take our sport to the next level? One which tolerates no unsportsmanlike conduct from adults or athletes alike. No matter how bad the officiating or any other excuse, we do not tolerate bad sportsmanship. I have a personal policy that I don't talk about athletes in the first person in a negative light. Regardless if they're kids, high school or college age. But I can see where public ridicule within certain guidelines might be of benefit to curb the problem.
I would suggest that some rules be established in order to maintain the credibility of the ridicule.
1. Just a recommendation but I would prefer we start with coaches/parents first. Then if the problem persists we can discuss the wrestlers.
2. Eye witness accounts only. No, he said she said, stories.
3. If you choose to use the name of the individual, you better make sure you are correct as to the person in question.
4. No embellishment of the incident. Just the facts please.
5. You must be willing to attach your name and club affiliation to your post.
Possibly there are others that I have missed. Your thoughts please.