I've put up a group page for the Calgary Lisp user's group on upcoming.org (apparently it's all the rage with the web2.0 kids):
It's got an RSS feed and email and SMS reminders. This should make it easier for people to keep track of and for me to make meeting announcements.
One more thing: I think we need a spiffy acronym (or how else will I tag my blog posts?). I suggest CLUDG, for Calgary Lisp User's and Developer's Group. I think phonetically this may be treading on the Calgary Linux user's group (CLUG) turf, but hey, Lisp was here first.