Shore Leave has an "announcements-only" mailing list which the convention committee uses to send out important announcements about the convention. The list is very low traffic, with generally fewer than a half-dozen messages per year.
You may subscribe to the announcements list by sending a message to shoreleave-information-request[at]shore-leave[dot]com containing only the word "subscribe" as either the message body or subject. You may also use the list subscription page.
Need help getting on the mailing list? Contact us and we'll sign you up directly (Please specify email or snail mail or both).