WordPress.org

I activated the plugin and I don't see anything happening?

The plugin does not visibily alter the way your site appears. It simply adds a small piece of javascript to your blogs code that checks if your site is being displayed in a frame and if it is, removes the frame.

Check your page source, (right click anywhere in your site and go to View Page Source). Look for a line that contains:

Start WP Frame Breaker Script

If you see this line, then the plugin is installed correctly.

What if a user doesn't have javascript enabled?

If the user doesn't have javascript enabled, then this plugin will not work. However, javascript is usually required for most sites that display links in a frame, so this should work for the majority of users.