I suppose someone like Liz would harass you untill she done it. It's alot of posts to delete. She must have over 2000 posts. It's a good idea to to put a rule in place where posts and profiles can't be deleted. If whoevers been banned asks for their profile and posts to be deleted theres no record. If they come back as another user they can say wheres the proof they acted the maggot in the past.