If you have got Jomsocial on your website & have been having a few problems getting it to connect to Facebook then I recently came across a really fantastic tutorial which enabled me to set up the Facebook connection on my Jomsocial website and get it working flawlessly. In case you are none the wiser, Jomsocial is a social networking component that can be added to a Joomla 1.5 website application. It is really based around Facebook and I can absolutely promise you that your members will love it.

here is a link to the tutorial

http://www.herdboy.com/index.php?option=com_content&view=article&id=168:how-to-set-up-facebook-connect-for-jomsocial&catid=56:guides&Itemid=249