I posted to slideshare.net

Multimedia and Podcasting with Plone

http://www.slideshare.net/Jazkarta/multimedia-and-podcasting-with-plone

Mar. 8, 2006. A tutorial at the Plone Symposium in New Orleans. Includes 3 parts: 1) An overview of Plone4Artists 2) Implement PloneMultimedia and 3) Extending with custom content types.