Fixed Bug 7973

Changed PACKETVER_RE to be commented out by default since 20131223 is not ragexere.
Thanks to evilpuncker
http://hercules.ws/board/tracker/issue-7973-missed-update-at-mmoh/

Signed-off-by: shennetsind <ind@henn.et>
Standalone (persistent autotraders) merchants no longer autojoin channels.

Signed-off-by: shennetsind <ind@henn.et>