Originally Posted by Zester

I usally use the following to prevent image hotlinking from my entire site:

RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)?mydomain.com(/)?.*$ [NC]
RewriteRule .*\.(gif|jpg|jpeg|bmp)$ - [F,NC]

how to modify the above if I want to allow image hotlinking for a certain folder, lets say:
mydomain.com/hotimages/