Let's wait for the circumstances before passing judgement.
update: I assume I'm being downvoted because people do consider it a likely explanation? It would be utterly unprecedented AFAIK.
I've often what happens to people's free email addresses after they die. (I suppose nothing in most cases.)
Well yeah. Let's hope it wasn't that.
I don't disagree that it's inconvenient, but it's not like he nuked a SVN master repository or something.