gk login facebook don't work

Hi,
I've problem with login facebook.
I configured with bees, but no window appears for entering data.
how can I do?

It's joomla 1.7
Thanks

Website: http://www.guidaprive.it/pubblicita.html

Please take a look on this site:

Code: Select all

 https://www.gavick.com/documentation/joomla-templates/templates-for-joomla-1-6/gavern-framework/gavern-framework-social-api/