The Hack for 1.4.1 definitely works with 1.4.5 on my Page.
Maybe its just a .htaccess which denys the access for the script

I'm missing two things in this Plugin. A Button with "Upload Folder" and "insert all pics of this folder"  https://cutephp.com/forum/style_emoticons/default/rolleyes.gif

I've tried myself implementing this but i wasn't successfull  https://cutephp.com/forum/style_emoticons/default/unsure.gif
got only a script which reads the files in a directory:

if ($handle = opendir($Ordner)) 
    {
           while (false !== ($file = readdir($handle))) 
        {
            if ($file != "." && $file != "..") 
            {        
                 $code="$code" . "$file";
            }
        }
        closedir($handle);
    }
echo $code;

Maybe sb can implement this. if not i have to try myself coding again  https://cutephp.com/forum/style_emoticons/default/blink.gif