I can't find the thread, but
Foul mentioned awile ago that his hosting service began "preventing" him from sending out so many emails. I am sure I am sketchy on the exact details, but the long and short of it is he disabled email notifications for "topic replies" . You will still get a notice when you are
PM'ed.
"Gleemonex makes it feel like it's seventy-two degrees in your head... all... the... time! "