Level limit is unchecked (unlimited). When I browse using internal browser, the forum looks unstyled i.e. as if there's no CSS applied. What do I need to set to download the CSS as well? If I limit by filename, does it mean any images and attachments are not downloaded?
<link href="./style.php?id=1&lang=en" rel="stylesheet" type="text/css" media="screen, projection">
Is it because the stylesheet is a PHP file instead of CSS?
By default, css files are defined in File Filters - User Defined. And this section is allowed to be loaded from any site - regardless of URL Filters. But PHP extension belongs to File Filters - Text.