design review, FreshPorts change

Hi folks,

I know a number of you use FreeBSD and my FreshPorts website.  I've 
just posted http://www.freshports.org/docs/404-for-virtual-pages.php 
which contains some proposed changes.  Of note is the use of a rule 
to update a cross reference table.  I'd appreciate feedback please, 
both technical and user.

Cheers
-- 
Dan Langille : http://www.langille.org/