There's also an Unofficial Ian McNabb Fan page on Facebook. This is probably the most active location for fan chat these days.
Announcement-only email group for Ian McNabb. Be sure you sign up for email delivery. If you sign up with the "no email" via the Google Groups web site, that will sort of defeat the purpose, which is to get relatively current news sent to your mailbox, but avoid all the chatter that might occur in the Bulletin Board. I only send out email to this group every month or so.