Site: I don't like the way the navigation menu jumps around as you wave the mouse over it - caused by set to a different size on :hover, or something. Apart from that, looks very nice. The table for the dates is a good idea - easy to see what's on when. And of course you have access to lots of nice pictures that I never had or bothered with.
Swarb night : excellent idea. We're a bit short of Swarb Aid gigs in the south. Let me know - of course it'll get listed on the site - in fact I could put a "Unicorn Ceilidhs" entry in the "who" page now.