Having a problem with this. I'm using Zen Cart 1.3.9h. I installed Module Manager Rev18 and my site was still working ok. I then installed Simple SEO URL 3.8.8 and added the extra lines to my html_output.php and .htaccess files. After this when I tried to view my site, I get a 403 Forbidden error page.

I've tried accessing the ssu_check.php file but I get a 403 Forbidden page for that too. I've been using the instructions found at http://wiki.rubikintegration.com/zen...u/installation. I can see the Module Manager and the Simple Seo URL in my admin pages, but I'm not getting anything anymore on my site. My site is www.soyofthenorth.co.uk for anyone who needs to see the error page.