I can't answer for the BHO (cause I haven't been in there in years probably) but I used to be the moderator here, and I am a mod over at BA.com. Like she said, se're just folks, I thought picked because of our good judgement. But I know I've chosen to let stuff slide that I would LOOOOOVE to delete based solely on not liking a guy, but I figure that's not fair.
Point being, sounds like the guy has beef with you and is being a tool about it. I would DEFINITELY email Shaun. He's a nice guy, and he'll listen like she said. It's not fair and shouldn't go on. But at the same time, don't gloat if he does get yelled at!