facebook facepile generator code is not rendering dark colorscheme

[Ladillaxx]

I am using Facebook's code generator here:http://developers.facebook.com/docs/reference/plugins/facepile/If I use "dark" color scheme, it does not work.Here's the result:http://chovy.dyndns.org/test/fb.htmHere's the code generated that does not work:\[code\]<div id="fb-root"></div><script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "http://stackoverflow.com//connect.facebook.net/en_US/all.js#xfbml=1"; fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk'));</script><div class="fb-facepile" data-href="http://www.facebook.com/google" data-max-rows="3" data-width="400" data-colorscheme="dark"></div>\[/code\]