Facebook's political squad looks overseas [CNET News]
According to Facebook, more than 5.4 million users clicked on the "I Voted" button on their Facebook account on Election Day. Over three-quarters of Facebook users live outside the U.S., so there are plenty of users that can take advantage of Facebook in their home country's elections.
This also has implications on neighbors being able to use your Internet connections. That will slow you down but if and when caps are more widely implemented, it will also have an economic impact on users as well. Guess it's time to upgrade our security settings.