Critical bug/issue: My Facebook login suddenly connected to wrong acc

The only time a connection is made between a Joomla user and a social network account is:
1) A user is logging in with a social network for the first time and JFBConnect detects that the social network email is the same as an existing Joomla user *that isn't already mapped to that social network*. So this shouldn't be your case, since it sounds like your Joomla account was already mapped to Facebook.
2) A new social network user logs in and chooses the "Login" side of the registration form to connect to an existing account - When Automatic Registration is disabled.
3) When already logged in to Joomla, the user clicks the "Facebook" login button. If you are logged into a different Facebook account, JFBConnect will update your mapping.

Please note that #3 can happen unexpectedly if you open your site in tab (a) and then open your site in tab (b). In (b) you login. Now, you navigate back to tab (a) where it still shows you *not* logged in (even though you actually are logged in) and click the "Facebook" button. This will authenticate through Facebook and see that you are already logged in (since you did so in (b)) and update your mapping to this new Facebook account.

I hope that helps explain. The only time we've heard of incorrect mappings like you mention is while users are testing the site in not normal ways with multiple Joomla users and Facebook accounts. The mappings can get updated if things like my note above happens.

Thanks,
Alex

In the 6.3 version (due out late this year), we have plans to implement an easy-to-use front-end way for users to manage any connections they've made to social networks (or make new ones). At that time, we may add something like you mention above as we'll be evaluating a lot of different scenarios and usability features within JFBConnect. If it doesn't make it in that release, you're of course free to comment on what we've done and suggest further improvements.

Thanks for the feedback,
Alex

Thanks for the feedback. We're always looking to add new features and smooth out any rough areas, like you noted. Of course, if you have any feedback or suggestions on things we may not be thinking about, please let us know!

Thanks,
Alex