I think I finally have my vacation pictures uploaded and tagged and titled and descriptioned and all of that fun stuff. The rugby ones in particular don't have a ton of description on them, I mostly just went through and tagged them with as many players as I could.
They're all separated into sets that are part of the "Summer Vacation 2008" flickr collection here.
And if you know what set you want already here's the direct links to those:
Rugby 1 (Saturday morning, US vs. Canada)
Rugby 2 (Saturday afternoon, US vs. Great Britain)
Rugby 3 (Sunday, Championship game, US vs. New Zealand)