I had the same problem. You don't click the connect with Facebook button, it isn't a button for Facebook, it's a link to the front page of the site you're on, don't ask me why. Once you've entered
Proxie Models press the 'vote' button below, at the foot of the page. This opens a pop up with the Facebook info (if you're blocking pop ups this will scupper you) and then, once you've clicked that, it registers your vote.
Not simples at all
