Not quite sure what the issue is, but was able to successfully connect my personal account.
You have successfully logged in
Have you tried logging in with
Site > Global Configuration > System > Debug System set to
Yes? Were there any errors on-screen? If not were there any errors within your server error log? Are you trying to Link a user to create a new user via FBC?
Your Facebook ID appears to be properly stored to your account as well. Please try Unlinking and Relinking your account.
Am not seeing any visible conflicts of any sort however, so not quite sure what is happening to prevent the redirect for your user.