Great tips from Filmmaker Magazine
Select stories from the Spring issue of Filmmaker Magazine are now online and there are a couple of articles I particularly recommend as far as tools you can use goes:
Esther Robinson tells you how to keep your credit sweet.
And Jon Reiss gives some great pointers on marketing DVDs on the web.
Filmmakers talk about shooting films with still camera.
And Lance Weiler talks about building community on torrent sites.