Is the add-on "Stop Auto Reload" by kgersen ( found listed @ https://addons.mozilla.org/en-US/firefox/addon/stop-auto-reload/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search) the right one to choose to stop FaceBook from automatically refreshing my page? If so anything I need to know when I install it, or is there something better to choose? Thanks.