Steps to Blocking Hot-Linkers.

1. Copy the text below into a notepad or wordpad document and save the file as
"htaccess.txt" file.

2. Replace the "yourdomain" parts with your domain name.

3. Upload it to your web space then rename the .txt file on the
server to ".htaccess".

RewriteEngine on

RewriteCond %{HTTP_REFERER}!^$
RewriteCond %{HTTP_REFERER}!^http://(www\.)?yourdomain\.com [NC]
RewriteCond %{HTTP_REFERER}!^http://(www\.)?yourdomain\.com [NC]
RewriteCond %{HTTP_REFERER}!^http://(www\.)?yourdomain2\.com [NC]
RewriteCond %{HTTP_REFERER}!^http://(www\.)?yourdomain2\.com [NC]
RewriteRule \.(gif|jpg|jpeg|bmp)$ - [F,NC,L]