I have to admit, I'm wondering whether Mrs Wheeler has actually read what we've all been saying to JoAnne so that she realises we're actually trying to help both of them and not trying to suck JoAnne into some kind of cult of group depression
Mods/admins, how about limiting JoAnne to maybe a limited number of posts per day? I'd suggest an outright ban for her own good but that's too harsh. But maybe cap her posting ability somehow? It's been a while since I've had mod/admin status on vBulletin software so I forget now if that's an option.
Otherwise I fear Sheila's prediction may come true sooner rather than later.
