While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
Use a small allen key to align all the holes and tap the pin in from the other side with a very small hammer.
Be gentle and slighly start the pin into the switch before you start, as you tapp the pin through you push out the allen key.
I am preaty sure Stevo with his vast knowledge can answer this question for you.
Although I would contact the manufactor for a replacment or head of to a local hardware store to find a replacement.