The best thing to do would be to delete the screen shots that you have and forget about it. Revenge puts you at his level and your better than that. If that isn't enough for you, then send them to his manager and forget about it. Odds are if he will listen to anybody, it would be his manager and that type of thing is bad for business. Making them public would probable do little good as few people are that informed about the community and it's likely not to make much difference in ticket sales. Only if the story really breaks big is it likely to impact ticket sales.
