So I have an .htaccess to block hotlinkers, but what if I want to replace the pic they are hotlinking with a gif that says "fuck you" etc.
Currently I use:
### Prevent "hot linking" of image files from other sites
RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^
http://yourdomain.xxx/.*$ [NC]
RewriteCond %{HTTP_REFERER} !^
http://www.yourdomain.xxx/. *$ [NC]
RewriteCond %{HTTP_REFERER} !^
http://xxx.xxx.xxx.xxx/.*$ [NC]
RewriteRule .*\.(gif|GIF|jpg|JPG)$ - [F,L]