Social Stream / User configuration / Facebook page and Twitter

Once you go to the Channels area in JFBConnect and create the Facebook Page, you need to authenticate on the front-end with the user you selected so that the 'manage_pages' permission so that JFBConnect can fetch the feed from the Page.

After the Channel is setup, you should be able to see a preview of the feed at the bottom of the Channel area.

If that preview works, you can setup the SCSocialStream module to show that feed on your front-end.

For more information on configuring the Social Stream module, or Channels in general, see our guide below:
www.sourcecoast.com/jfbconnect/docs/posting/social-streams

I hope that helps,
Alex

I don't understand how I am suppose to link a front-end connection with an existing user.

Once you've created the Channel in the admin area and set the User for that Channel, then JFBConnect should automatically request the manage_pages permission on the next login. You shouldn't need to do anything else other than authenticating on the front end with that user.

I linked once but I don't know how to unlink them.

I'm not sure what you mean here. If you want to break the connection between a Joomla user and their social network account, you can do so from the JFBConnect -> Usermap admin area.

I tried to install a tweet share button with a sc module but I don't know wich URL to put in the settings as it changes all the time (news). Can you help ?

I'm not sure what you mean by this. Can you explain more about what you're trying to do?

Thanks,
Alex