Collecting User Email Addresses

It would be fairly simple to do a hook_form_alter to add a required email field to the fbconnect registration form. If you want to the email to be verified it would be a little more work. Facebook will also provide email addresses specific for the user/app combo that you can pull from their API.

This is what I REALLY REALLY need, the module is working great but I need the email address of the Facebook user transfeered to the Drupal account.

Is this likely to be included as a feature or is very difficult to implement?

Facebook doesn't provide the real email address but an alias, so you would need to provide an additional field to collect the users real email yourself. In theory, it should be fine to use the alias, and if the user changes their real email address via Facebook, the alias still works, so you always have the same email address as the FB account.

"n theory, it should be fine to use the alias"

Do you mean that this address will actually work if I contact a Facebook user though my site? If thats the case then I don't need the real email address, I just need to be able to contact users.

It looks like the email address alias ("proxied email") is being truncated, so either the mail field would need to be lengthened or a new column for the proxied email would need to be created.

Once you have the full proxied email address, you can use that to send email as outlined below:
http://wiki.developers.facebook.com/index.php/Proxied_Email

Same problem here. I would like to send emails to thse users but the alias seems truncated...

That's where the e-mail address is getting truncated - after 64 characters. Maybe try extending the length of the field in the database?

You can send emails through facebook knowing only the users fbuid.

http://wiki.developers.facebook.com/index.php/Notifications.sendEmail

If the session is open, you can use the FB UID, otherwise the proxy email is 82+ characters unless you trim off the "@proxymail.facebook.com", but there is no guarantee that they might not change the format in the future, so the safest approach would be to increase the email field to something like 200 chars. If you already have truncated emails, you should be able to use them if you have data up to the "@" sign -- replace the truncated bit after "@" with "proxymail.facebook.com".

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Try http://drupal.org/node/635568#comment-2307480
Backup database and module before just for case

Sooo... how to fix email collecting? i have beta9 and as i can see, it's with these patches, but still i have email not working, and changing/displaying avatar to, but i already fixed it up... dimension problems r still same...

can anyone tell me where i can get some fix for email?

did you run update.php ?