Through much hair-pulling, I discovered that the plugin did actually log me in to my site through my FB account; however, I was not being redirected to my site’s Homepage. The developer assured me that it should work.
Kwa njia ya kiasi nywele-kuunganisha, Niligundua kwamba Plugin hawakuwa kweli Ingia kwenye tovuti yangu kupitia akaunti yangu FB; Hata hivyo, Mimi nilikuwa si kuwa itaelekezwa Homepage tovuti yangu. developer wakanihakikishia kwamba ni lazima kufanya kazi.