Including PGP encrypted messages instead of just the usual blather suggests near term operational messages are being passed. You only need enough encryption to keep the information secret until exposure no longer matters. There is always the possibility that the message is completely innocuous and intended to get people stirred up.
alright, so what about the times he's said "72 hours until", "today america is destroyed"?
look, EOM's either a fake or not.
is there anyway to tell if this is the same pgp encryption EOM left in Jill's guestbook? http://www.homelandsecurityus.net