Remove the news. part of it try again.
Didn't work either:
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain battlemaster.org by mail.battlemaster.org. [5.35.247.189].
The error that the other server returned was:
550 5.1.1 <titans@battlemaster.org>: Recipient address rejected: User unknown in local recipient table
Logged
After all it's a roleplaying game.