I have added a "Share" button just like the one available on every project page: It is only going to work like it should if you view it from the actual website: http://www.whatsmyip.us . Near the middle of the website, you will see a "Share" button next to the "Google" button. Try it out. Not much work was needed for this. I simply used the embed code from the developer's website and used php to include it in the file. Enjoy.