Mr. Blue's page is a good one.
I also have a page full of my notes and there is my notes on htaccess about 2/3 of the ways done on the page.
http://www.cleos-porn-links.com/adul...aster-help.php
This is how I have referral protected directories
AuthType Basic
RewriteEngine On
RewriteCond %{HTTP_REFERER} !^http://([a-z0-9-]+\.)*cleoslinks.com:80/.*$ [NC]
RewriteCond %{HTTP_REFERER} !^http://([a-z0-9-]+\.)*cleoslinks.com/.*$ [NC]
RewriteCond %{HTTP_REFERER} !^http://([a-z0-9-]+\.)*cleoslinks.com*$ [NC]
RewriteRule /* http://www.cleos-porn-links.com/adult-links/ [R,L]