YouTube could be a great resource for librarians, but fear the copyright lawyers will yank this down some day. I could spend hours on this searching cute kitty videos, concert footage that I missed, what is that sketch on Daily Show that all my students are joking about!
For more how-to type videos I stumbled upon viddler...used for capturing screencasts. Here's one of installing a module for WordPress...a library catalog module for a blog.
Hmm didn't see anyone I recognized in the grand march of the librarians. If the dude in the straw hat woulda turned around...maybe I wouldve confirmed teh identity. Did see someone in a spiderman costume, and a whole lotta tote bag ladies. Could've been anyone of my co-workers. Snark!