I'll be working tonight with the Santa Barbara Hackerspace on a machine
readable addition to the spec. Plus, we'll be coding this weekend at
Santa Barbara Startup Weekend to work on a universal Label plugin. That
latter work may be in collaboration with the Vibrant Data Hackathon
http://vdatpdx.eventbrite.com/, but we're still working on the details
of that.
However, it's definitely worth it to check out the Vibrant Data Project
itself at http://vibrantdata.org/. Lots of interesting names (including
John Perry Barlow, John Battelle, Bill Joy ) behind that effort, with
funding from Intel.