OS Projects and Your Resume?

DavonZ asks: "Being that many readers of Slashdot may have contributed to Open Source projects, I thought this the best place to ask this question: What is the best way to outline our side projects into our resumes? I did the conversion of the C700 from Japanese to English, review hardware for nvmax.com, run MaxProjects which ports applications to the Sharp Zaurus, founded the Embedded Linux Developers Group and still maintain a full-time job with a semiconductor. How to I add these into my resume? I have been told not to; to only enter them into my cover letter. Others have told me to add a projects section. I have even been told that I shouldn't mention my projects at all. Which is the best approach? What are other Slashdot readers doing?"