The applications - such as Photo Albums, Discussions, Events Calendar, etc, are not editable in the same way as pages. So you don't get an "edit this page" button.

This is correct, as these applications are not the same as pages. However, you can manage these applications through the system - such as adding new photo albums, adding to discussions, etc.

For example, this Help forum is just the "Discussion Forums" app, same as in your website. The content inside the application is generated by us. There is no page to edit.

Hopefully this makes some sense!

If you don't want to use the applications you can just disable them from the Applications menu in the site settings, and publish a normal page in their place, using the content management system.

Thanks

Joe - Voice Admin