Email may be your best bet for this Zak - the website is not populated by many and not everyone with a login, logs in; you know what it's like trying to get answers off people anyway. If you find the email I sent the latest contact list in and "reply to all" on that, changing the title/content as appropriate, that contains the email addresses of everybody on that contact list - save you messing about creating your own group.
Obviously, this event will happen BEFORE the next newsletter so pointless putting it in there, unless someone wants to send me a few words/pictures of the event - I'm a bit tight for remaining space now but can squeeze summat in if it gets to me sharpish - by Sunday 29 at the latest. If not, folk'll have to get themsens logged in on here.
For the record, I won't be there.
Jolly good,
UW