So you know he's gone? Seriously, those swan song posts don't accomplish anything other than some (not all) want other members to beg them to stay and tough it out. Oft times, just taking time away from this (or any place) enable us to get past the turmoil, put it in perspective and either come back with a better outlook or decide this isn't a high enough priority in one's life. It's a personal decision and nobody else can make it for each of us.