I know this battle has been fought and resolved, but it is interesting that Runnersworld raised such a fuss about letsrun.com "framing" links to RW content.
On 8/1's runnersworld.com Daily News, there was a link to an NPR piece (http://www.npr.org/programs/atc/features/2002/july/ultramarathon/index.html). This would not be noteworthy if not for the following:
http://www.npr.org/about/termsofuse.html
http://www.npr.org/yourturn/ombudsman/020628.html
Basically, NPR raised the same beef that RW did. Just tossing this out for discussion.