Don't worry about Jack; I think he's incognito. Otherwise, he would put his name in his profile like the rest of us.
I used to read it literally and called him "Jay" in my head for the longest time.
I love having international members on the forum, so be sure to share all the fabulous photos of your country with us! Or just hang out and chat! I love how the internet brings us all closer together so we can share our knowledge across vast distances and connect to people we never would have met before.