The SCSocialWidget is designed to show any of the
Facebook plugins
by selecting 'Facebook' as the provider and the appropriate widget from the dropdown box. My statement above applies, as the widget type of Friends will no longer work (and should not be listed as an option in the dropdown anymore).
It seems as if I misinterpreted that you were using the Friends widget, but seem to be using a different widget that has an option for showing faces. In the SCSocialWidget, the following have that option:
1. Like Button, Follow Button, Page Plugin - the show faces option should still work
2. Like Box - the show faces option will NOT work. This Like Box has also been deprecated by Facebook. If this option is selected in our dropdown, we are displaying the 'Page Plugin' widget with defaults. The parameters you've set for the Like Box will be ignored.
If you are using any of the widgets from #1 and the faces are not working, please let us know.
-Melissa