It's not a matter of watching the forum 24 hours a day - it's a matter of acting when you see grossly libelous content accusing a member of criminal acts.
Hours later the content is still there, while you bitch about it on this thread and ask for advice - WHY?
It should have been deleted immediately on discovering it - and if Moses would not have backed you (or a447) up, then the "job" is not worth having.