Kendo - 7:08 am on Apr 25, 2013 (gmt 0)
Hotlinking is usually by way of a direct link to the image resource stored on the server. So how can a "script" come into play unless you are using a "mod" to filter all requests?
If anyone uses software to spider your site and then retrieve say "images" only, they will get them so fast that they won't even touch the sides on the way out or any "scripts".
If they are scraping content then that may be different.