Hi guys,

Can you explain the "nofollow" tag and how it can be implemented to help the internal link structure of a Web site and improve the flow of link juice.

From SEOmoz:
"We nofollowed dozens of links on many of our template pages to help control the flow of link juice through to our more important pages - the content in the Blog, YOUmoz, Marketplace, and Articles."

Apparently, this benefited their Web site: SEOmoz | Sculpting with Nofollow Works Pretty Darn Well

Should I apply the "nofollow" tag to my navigation so that less important pages like Terms, Privacy, etc. will redirect their link juice to more important pages?