EnviroSpeak.tv will be creating a full resource center with both video and written tutorials.  Until that is finished, we recommend you check out some of our favorite links and guides:

Production Tutorials

Current Video Making Tutorial

Wiki Movie Making Tutorial

Video Maker Digital Video Documentary Tip

For Mac Tutorial - Click here

Rights-free Media (video + music)

OurMedia.org

Other Resources

HD Advice for Indie Films

Curleys Guide to Good Sound PDF

Creative Cow

DV info

Cinematography.net

Cinematech Blog

Prolost Blog

Also, if you are using a Mac, Click here to access Apple's website for great video tutorials on how to use imovie for editing your video.