Look in phpthumb.config.php for $PHPTHUMB_CONFIG['nohotlink_enabled'] and make sure its set to true. If you need to enable it for some domains you can do that

Look in phpthumb.config.php for $PHPTHUMB_CONFIG['nohotlink_enabled'] and make sure its set to true. If you need to enable it for some domains you can do that too: http://phpthumb.sourceforge.net/demo/docs/phpthumb.faq.txt http://phpthumb.sourceforge.net/demo/docs/phpthumb.faq.txt Edit: you should turn off debug too: http://placesheen.com/phpthumb/phpthumb.php?src=xxx.jpg&phpThumbDebug=9 http://placesheen.com/phpthumb/phpthumb.php?src=xxx.jpg&...