I would really like to say BAN ANONS, b/c it gets so damned confusing and irritating sometimes, but I doubt that it would be a solution to anything. We'd probably just see an increase of registered user names appropriated for the moment. Or maybe not...
I like the filter switch idea of RTP's, but I wonder if such a feature even exists.
IMO, If people want to post anon, they should AT LEAST sign some initials, even if it's not their REAL initials, just some kind of tag to cut down on the confusion factor.
I don't know Ginger, when all is said and done I guess it's your board, and you'll do what you want with it. It's thoughtful of you to ask for some input on the matter, but this is the best I can do...