[bfprog] High-bandwidth sites

[ScratchMonkey]

If you use Coral, be sure to read this caveat about what happens when a 
cache provider runs out of bandwidth:

<http://www.cs.nyu.edu/pipermail/coral-announce/2005q1/000010.html>

There's a CGI parameter you should check for if you're using redirects to 
Coral.