This belongs here: JBoss Website Issues
That said... I tested this in the Test Forum and it worked fine. I tested with and without a fake-email setup. I'll check the server logs once this is posted and see if it generated an email to your account.
OK. You should have received a notification. This is from our server log:
Jul 20 22:38:31 jboss.com sendmail: j6L2cUUU018027: to=<firstname.lastname@example.org>, delay=00:00:01, xdelay=00:00:00, mailer=esmtp, pri=30995, relay=www.hannonhill.com. [188.8.131.52], dsn=2.0.0, stat=Sent (j6L2cS721999 Message accepted for delivery)