I know of two players here that I either know have passed away... or I highly suspect it. The 1st was my friend who brought me here a long time ago. The other was Doobas, who I knew to have serious health issues he was battling. His 'disappearance' was rather sudden... while owning and growing a team... and without any warning at all. Those of us that knew him hung around waiting for his return but it never came. I suspect he has left this realm.
Yellow had both church and wife so either of those could have called him away from the keyboard. But I think he's likely ok... and might even pop back in again someday. Maybe.