I am fairly sure that Charity is dead, unfortunately

although we have no confirmation from anyone close to her.
It's strange, the bumping feature is disabled for guests. However, since we deleted "F"'s account, her posts now appear to be guest posts. I think it's a bug - usually the bump feature is available to the person who opened the thread, and also to the last poster of the thread. Since in this thread, the last poster was effectively "guest", guest was able to bump the topic. I'll see what I can do about that, but it can ONLY happen to topics in which a deleted user was the last to post.