Suggestion for hidden e-mails

Mwfb,
The email address is a required field that the user must give permissions with if they want to use JFBConnect to register on your site. It's been that way for about a year now. Before that, there was an option to let the user not provide the email permission.

If you're seeing users with @unknown.com addresses, that means there's an issue either a) getting the permission from the user or b) communicating with Facebook. If you're using version 4.2.1 or 4.2.2 of JFBConnect, we highly recommend upgrading to 4.2.3. There was a bug in those two versions *if* you are using the custom image/link for the Facebook button where the email permission was not always requested from the user. If you're using the Javascript button (the default), that shouldn't be your issue.

In general though, while it may happen that every once in a while an @unknown.com address is created, it should be pretty rare.

Hope that at least explains the @unknown.com.

As for users with them, we don't have a good suggestion on how to do what you're looking for. A simple piece of PHP code could easily be written to notify users with the @unknown.com address. A checkbox to make it dissappear is a lot more difficult as that would require a cookie or database entry to track the user's preference. If you want help with the PHP code, just let us know. That could be entered into a PHP module pretty easily.

Thanks,
Alex