The Font Feed is turning out to be a really good resource. Here’s a bunch of video interviews with key individuals driving the web font agenda, including: Erik Speikerman, Christian Swartz, David Berlow, Simon Daniels and David Mason.
Also, some other good links to posts about web fonts:
FontFont gives away Nuvo free web font with Firefox 3.6;
FontFonts on the Web, Starting Today, by Steven Coales;
and a nice example of web typography using FontFont fonts.