Mashups
MashupCamp looks to be a great event, although with 300 attendees, a museum host, and sponsorship by Sun, Microsoft, Yahoo, and eBay, it probably won’t be the same kind of sweaty, seat-of-the-pants affair that other “camps” have been.
In the meantime, I don’t know how I missed it up until now but John Musser’s ProgrammableWeb site on mashups is just amazing, especially the mashup matrix. If you haven’t seen it already, check it out.