Forbidden

I was having a “Too Many Redirects” problem, so I renamed my “plugin” folder and was then able to login to the admin area. I renamed the plugin folder back and disabled all my plugins in the admin area. I then activated them one at a time to see which one was causing the problem.

Now, all of a sudden, I am getting an error on every page (including the main non-admin page) that says “Forbidden.”

I renamed the plugin folder again and went back to the site and get the exact same thing. I have cleared my browser cache on IE, Firefox, and Chrome and still get the same problem on each of these.

Ideas?

The page I need help with: [log in to see the link]