Registration and Profile Types

Sorry for the delayed response to this question.

If you want to let users simply 'connect' their Facebook account to a Joomla account once logged in, there are a few options. The easiest is to simply publish the SCLogin module and set it to "Registered". That way, it will only show to users that are loggedin. There is a parameter in the module configuration for "Show Connect Account Button(s)", which will show the "Connect this Account" button if the user hasn't already connected that Joomla account to a Facebook account.

There are other options available if you want to add the button to other modules or areas of the site, but involve a little bit of code. If you need that though, just let us know.

Hope that helps,
Alex