This was so cool: Phil Windley’s publishing event references as microformats (hevent) in his blog posts, and NNW picked them up and created a little “add to iCal” button.
This was so cool I had to ping Phil about it:
I’m excited that it worked! I’m playing with it. I just wrote an Emacs function to create vevent microformats when I blog. It’s not done yet, but I will when it’s done.