Thread:Project:Support desk/Image Authorization not working in Mediawiki 1.20.2/reply

With the RewriteRules you have there, each call to wiki/images/* will be redirected to your cgi_img_auth.php script. Normally, without this script, you can just access the image files with your webbrowser. Now you say they are "broken". What exactly do you get, when you try to open an image file with your webbrowser? Any output in the webbrowser? An error in the PHP error log?