The Globe+ project is a delighted interface based on HTML5 technologies which allow the user to add his own position on the Globe and view all the others previously added.
The Globe+ project was created during the first Google hackathon in Paris by 3 Tech enthusiastic guys :
Why I cannot be located ? You cannot be located because you have not a public location on your Google+ profile. Please switch it in your profile. Change "Places I have lived" to "Visible to anyone on the web". And after that retry to add you on the map. This will be ok now ;).