I have one other theory as to how some people are getting people's scroll names.
If it's possible to "scrape" forum posts for links, and detect scroll names in that way, it could be one way that troublemakers could operate. It might not even be players here, but "script kiddies" who like to annoy other people, just because they can. And, of course, if there are any "If I can't have it, no one can" people who missed out on clicking a CB or AP critter, that could be a source of spitework. Either way, it's a sad commentary on some individuals' mentality, but that's a whole discussion unto it