After sending the request, can you verify that it shows up in the lists for:
1. JFBConnect > User Map and use the appropriate Sent Requests or Received Requests column depending on how you sent it out/who received the request.
2. JFBConnect > Requests > Sent Requests link for the request you sent out and make sure the action appears there.
When logged into the Facebook profile, the only place that I could see that Facebook shows the request is up in the notification area when you click on the Globe.
Screenshot of when the user has already authenticated/approved my app:
Screenshot of when the user has not authenticated/approved the app yet:
Are you seeing anything in either of these places?
-Melissa