Jomsocial + Jreview + facebook

Yup. Try it out on this site or our demo site. When a user registers via Facebook, they are given a permissions screen. In this screen, the default is for Facebook to provide the user's real email address. However, be aware that there is a small box where the user can choose to switch this to a 'proxy' email address. In this case, Facebook will provide a fake email address which, went sent to, will go through FB's servers and eventually to the user (if FB deems it not to be spam).

Generally, from our experience, most users do not choose the proxy email, but it does happen.

For full disclosure, I'm pretty sure JomSocial's latest releases have the same ability to import a user's emails. However, we do have a ton more options. For instance, on this site, we have it enabled so that if a Facebook user tries to log in, and their real email address is already in use by a Joomla user, the accounts will automatically be linked. You could try this now if the Joomla account you created (dotcom22) has a corresponding Facebook account with the same email address. This feature is, of course, configurable, as not everyone may want it.. but it's one of the many options we provide.

Hope this helps, and if you have more questions, let us know!

The email notification that came through about your post cut off after the 2nd paragraph. I didn't realize there were more questions. Here's the answers:

I mean if the user need to update his password he can do that in FB and it will updated in Jomsocial?

This depends on how you have JFBConnect setup. There are 2 methods of creating Joomla users when they register with Facebook.
* The "Facebook Only" user can only log into your site with their Facebook credentials. To update their Facebook password, they'd need to do this at Facebook's page.
* The "Full Joomla User" lets users create a separate Joomla user (their own username and password) when they register. When they return, they can either log into your site with their Joomla user credentials OR their Facebook account. To update the Joomla user's password, they do so normally on your site. To update their Facebook password, they must do that on Facebook's site.

Do you know Jreviews ? Have you some case where your stuff is used with that component? If yes can you tell me more about?

There are a few sites we have worked with users on that are using jReviews as well. The first off the top of my head is:
www.kumbooka.com
We don't have any demo sites of the two working together, as we simply can't create a demonstration site with every component out there on it. If you do subscribe, and you run into issues with both of the extensions, let us know. We'll be there to help.

You're a little off on a few things.

Regardless of what user creation method you use, you can pull in the Facebook bio information into Joomla. The Joomla user account will get the "Full Name" from Facebook. The JomSocial User Profile will be populated with whatever data you want from the Facebook Profile. You select it using the admin interface for JFBConnect. You can see a picture of that:
www.sourcecoast.com/extensions/jfbconnec...ration-guide?start=7

The only difference between "Facebook Only" and "Full Joomla User" is that for Facebook Only, JFBConnect will automatically assign the user a username (fb_123456, where 123456 is their Facebook User ID) and they will only be able to log in using their Facebook account. The User Manager in the backend will still show the user, but their password fields will be grayed out. In every other way, the user is treated by every component and your normal administration as a Joomla user.
The Full Joomla User is allowed to select their own username and password, which then makes them go through an extra form on initial registration. Those users can log in either with that new Joomla account or with their Facebook credentials. However they log in, they will be the 'same' user on your system.

The profile information that's imported will mostly be visible in the JomSocial administration area because Joomla does not store extended user information on its own.

The big advantages that JFBConnect has over JomSocial's built in Facebook integration is:
1) JomSocial only offers the "Full Joomla User" ability (they don't call it this, because they don't have an option), so you can't do 1-click registration.
2) JomSocial does not let you select what profile information is imported from Facebook. It's hardcoded into JomSocial, where as we let you select from a ton of fields. You can see all the fields at the page below, and JFBConnect 3.1 is going to just about double the fields you can import from:
sourcecoast.com/jfbconnect/demo/
3) Lots of configuration options for how the user can interact using Facebook.. if they're automatically logged in when they return to your site if they already are logged into Facebook, new user vs returning user redirections, etc
4) The JFBConnect "permissions" pop-up when a user registers only shows the fields you want to retrieve from their Facebook profile. JomSocial requests everything, which can be a turn-off to would be users (looks like a privacy invasion)
5) JFBConnect lets you post to a user's wall automatically on registration and return visit with a link back to your site. This is good to let their friends know about your site. This is easily disabled.
6) We include all of the social modules (Like, comments, fanbox, etc)

Hope this helps answer your questions!