File 1 = Facebook.php inside hybridauth/Hybrid/Providers File 2 = SQL statement to add the needed colums to wsluserscontacts.php File 3 = wsl/admin/components/contacts/index.php [FULL FILE] File 4 = wsl/includes/services/wsl.authentication.php File 5 = wsl/includes/settings/wsl.database.php

Facebook.php

//Partial File find and replace in the actual file
/**
  * load the user contacts
	*/
	function getUserContacts()
	{
		try{     
			$response = $this->api->api('/me/friends?fields=id,name,email,birthday,gender');
		}
		catch( FacebookApiException $e ){
			throw new Exception( "User contacts request failed! {$this->providerId} returned an error: $e" );
		} 
 
		if( ! $response || ! count( $response["data"] ) ){
			return ARRAY();
		}

		$contacts = ARRAY();
 
		foreach( $response["data"] as $item ){
			$uc = new Hybrid_User_Contact();

			$uc->identifier  = (array_key_exists("id",$item))?$item["id"]:"";
			$uc->displayName = (array_key_exists("name",$item))?$item["name"]:"";
			$uc->email  = (array_key_exists("email",$item))?$item["email"]:""; 
			$uc->gender  = (array_key_exists("gender",$item))?$item["gender"]:"";  
			$uc->birthday  = (array_key_exists("birthday",$item))?$item["birthday"]:"";
			$uc->profileURL  = "https://www.facebook.com/profile.php?id=" . $uc->identifier;
			$uc->photoURL    = "https://graph.facebook.com/" . $uc->identifier . "/picture?width=150&height=150";

			$contacts[] = $uc;
		}
	
		
		return $contacts;
 	}

	/**
	* update user status
	*/

index.php

<?php
/*!
* WordPress Social Login
*
* http://hybridauth.sourceforge.net/wsl/index.html | http://github.com/hybridauth/WordPress-Social-Login
*    (c) 2011-2013 Mohamed Mrassi and contributors | http://wordpress.org/extend/plugins/wordpress-social-login/
*/

/**
* Wannabe Contact Manager module
*/

// --------------------------------------------------------------------

function wsl_component_contacts()
{
  // HOOKABLE: 
	do_action( "wsl_component_contacts_start" );

	GLOBAL $wpdb;

	$assets_base_url = WORDPRESS_SOCIAL_LOGIN_PLUGIN_URL . '/assets/img/16x16/';
?>
<div> 
<?php
	if( isset( $_REQUEST["uid"] ) && (int) $_REQUEST["uid"] ){
		$user_id = (int) $_REQUEST["uid"];
	}
	else{
?>
	<form method="post" id="wsl_setup_form" action="options.php"> 
	<?php settings_fields( 'wsl-settings-group-contacts-import' ); ?>
	
	<div class="metabox-holder columns-2" id="post-body">
	<div  id="post-body-content"> 

	<div id="namediv" class="stuffbox">
		<h3>
			<label for="name"><?php _wsl_e("Settings", 'wordpress-social-login') ?></label>
		</h3>
		<div class="inside"> 
			<p>
				<?php _wsl_e("<b>WordPress Social Login</b> is now introducing <b>Contacts Import</b> as a new feature. When enabled, users authenticating through WordPress Social Login will be asked for the authorisation to import their contact list. Note that some social networks do not provide certains of their users information like contacts emails, photos and or profile urls", 'wordpress-social-login') ?>.
			</p>
			<h4><?php _wsl_e("Enable contacts import for", 'wordpress-social-login') ?> :</h4> 
			<table width="100%" border="0" cellpadding="5" cellspacing="2" style="border-top:1px solid #ccc;border-bottom:1px solid #ccc">   
			  <tr>
				<td align="right"><strong>Facebook :</strong></td>
				<td>
					<select name="wsl_settings_contacts_import_facebook" <?php if( ! get_option( 'wsl_settings_Facebook_enabled' ) ) echo "disabled" ?> >
						<option <?php if( get_option( 'wsl_settings_contacts_import_facebook' ) == 1 ) echo "selected"; ?> value="1"><?php _wsl_e("Enabled", 'wordpress-social-login') ?></option>
						<option <?php if( get_option( 'wsl_settings_contacts_import_facebook' ) == 2 ) echo "selected"; ?> value="2"><?php _wsl_e("Disabled", 'wordpress-social-login') ?></option> 
					</select> 
				</td> 
				<td align="right" style="border-left:1px solid #ccc" ><strong>Google :</strong></td>
				<td>
					<select name="wsl_settings_contacts_import_google" <?php if( ! get_option( 'wsl_settings_Google_enabled' ) ) echo "disabled" ?> >
						<option <?php if( get_option( 'wsl_settings_contacts_import_google' ) == 1 ) echo "selected"; ?> value="1"><?php _wsl_e("Enabled", 'wordpress-social-login') ?></option>
						<option <?php if( get_option( 'wsl_settings_contacts_import_google' ) == 2 ) echo "selected"; ?> value="2"><?php _wsl_e("Disabled", 'wordpress-social-login') ?></option> 
					</select> 
				</td> 
				<td align="right" style="border-left:1px solid #ccc" ><strong>Twitter :</strong></td>
				<td>
					<select name="wsl_settings_contacts_import_twitter" <?php if( ! get_option( 'wsl_settings_Twitter_enabled' ) ) echo "disabled" ?> >
						<option <?php if( get_option( 'wsl_settings_contacts_import_twitter' ) == 1 ) echo "selected"; ?> value="1"><?php _wsl_e("Enabled", 'wordpress-social-login') ?></option>
						<option <?php if( get_option( 'wsl_settings_contacts_import_twitter' ) == 2 ) echo "selected"; ?> value="2"><?php _wsl_e("Disabled", 'wordpress-social-login') ?></option> 
					</select> 
				</td>
				<td align="right" style="border-left:1px solid #ccc" ><strong>Windows Live :</strong></td>
				<td>
					<select name="wsl_settings_contacts_import_live" <?php if( ! get_option( 'wsl_settings_Live_enabled' ) ) echo "disabled" ?> >
						<option <?php if( get_option( 'wsl_settings_contacts_import_live' ) == 1 ) echo "selected"; ?> value="1"><?php _wsl_e("Enabled", 'wordpress-social-login') ?></option>
						<option <?php if( get_option( 'wsl_settings_contacts_import_live' ) == 2 ) echo "selected"; ?> value="2"><?php _wsl_e("Disabled", 'wordpress-social-login') ?></option> 
					</select> 
				</td>
				<td align="right" style="border-left:1px solid #ccc" ><strong>LinkedIn :</strong></td>
				<td>
					<select name="wsl_settings_contacts_import_linkedin" <?php if( ! get_option( 'wsl_settings_LinkedIn_enabled' ) ) echo "disabled" ?> >
						<option <?php if( get_option( 'wsl_settings_contacts_import_linkedin' ) == 1 ) echo "selected"; ?> value="1"><?php _wsl_e("Enabled", 'wordpress-social-login') ?></option>
						<option <?php if( get_option( 'wsl_settings_contacts_import_linkedin' ) == 2 ) echo "selected"; ?> value="2"><?php _wsl_e("Disabled", 'wordpress-social-login') ?></option> 
					</select> 
				</td>
			  </tr> 
			</table>  
			<p>
				<b  style="color:#CB4B16;"><?php _wsl_e("Notes", 'wordpress-social-login') ?>:</b> 
				<ul style="margin-left:40px;margin-top:0px;">
					<li><?php _wsl_e('To enable contacts import from these social network, you need first to enabled them on the <a href="options-general.php?page=wordpress-social-login&wslp=networks"><b>Networks</b></a> tab and register the required application', 'wordpress-social-login') ?>.</li> 
					<li><?php _wsl_e("<b>WSL</b> will try to import as much information about a user contacts as he was able to pull from the social networks APIs.", 'wordpress-social-login') ?></li> 
					<li><?php _wsl_e('All contacts data are sotred into your database on the table: <code>`wsluserscontacts`</code>', 'wordpress-social-login') ?>.</li> 
				</ul> 
			</p> 
		</div>
	</div>

	<br style="clear:both;" />
	<div style="margin-left:5px;margin-top:-20px;"> 
		<input type="submit" class="button-primary" value="<?php _wsl_e("Save Settings", 'wordpress-social-login') ?>" /> 
	</div>

	</div> 
	</div> 
	</form> 
	
	<br  style="clear:both;" />
	<hr /> 
	<h3><?php _wsl_e("Users contacts list preview", 'wordpress-social-login') ?></h3>
<?php
	} // if( isset( $_REQUEST["uid"] ) && (int) $_REQUEST["uid"] ){ 
	
	if( $user_id ){
		$display_name = wsl_get_user_data_by_user_id( "display_name", $user_id );
?> 
	<h3><?php echo sprintf( _wsl__("%s contact's list", 'wordpress-social-login'), $display_name ) ?></h3>
<?php
	}
?> 
<table cellspacing="0" class="wp-list-table widefat fixed users">
	<thead>
		<tr> 
			<th width="100"><span><?php _wsl_e("Provider", 'wordpress-social-login') ?></span></th>
			<th><span><?php _wsl_e("User", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("DOB", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Contact Name", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Gender", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Contact Email", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Contact Profile Url", 'wordpress-social-login') ?></span></th> 
		</tr>
	</thead> 
	<tfoot>
		<tr> 
			<th><span><?php _wsl_e("Provider", 'wordpress-social-login') ?></span></th>
			<th><span><?php _wsl_e("User", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("DOB", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Contact Name", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Gender", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Contact Email", 'wordpress-social-login') ?></span></th> 
			<th><span><?php _wsl_e("Contact Profile Url", 'wordpress-social-login') ?></span></th> 
		</tr>
	</tfoot> 
	<tbody id="the-list">
<?php 
	$sql = "SELECT * FROM `{$wpdb->prefix}wsluserscontacts` order by rand() limit 10"; 

	if( $user_id ){
		$sql = "SELECT * FROM `{$wpdb->prefix}wsluserscontacts` WHERE user_id = '$user_id'"; 
	}

	$rs1 = $wpdb->get_results( $sql );  
	
	// have contacts?
	if( ! $rs1 ){
		?>
			<tr class="no-items"><td colspan="6" class="colspanchange"><?php _wsl_e("No contacts found", 'wordpress-social-login') ?>.</td></tr>
		<?php
	}
	else{
		$i = 0; 
		foreach( $rs1 as $item ){
			$provider   = $item->provider;
			$user_id    = $item->user_id; 
			$contact_id = $item->id;
			$email = $item->email;
			$gender = $item->gender;
			$birthday = $item->birthday;
?>
			<tr class="<?php if( ++$i % 2 ) echo "alternate" ?>"> 
				<td><img src="<?php $provider = wsl_get_contact_data_by_user_id( "provider", $contact_id); echo $assets_base_url . strtolower( $provider ) . '.png' ?>" style="vertical-align:top;width:16px;height:16px;" /> <?php echo $provider ?></td> 
				<td>
					<?php 
						// check if user exists
						if( wsl_get_user_by_meta_key_and_user_id( "wsl_user", $user_id) ){
					?>
						<?php $wsl_user_image = wsl_get_user_by_meta_key_and_user_id( "wsl_user_image", $user_id); if( $wsl_user_image ) { ?>
							<img width="32" height="32" class="avatar avatar-32 photo" src="<?php echo $wsl_user_image ?>" > 
						<?php } else { ?>
							<img width="32" height="32" class="avatar avatar-32 photo" src="http://1.gravatar.com/avatar/d4ed6debc848ece02976aba03e450d60?s=32" > 
						<?php } ?> 
						<strong><a href="user-edit.php?user_id=<?php echo $user_id ?>"><?php echo wsl_get_user_by_meta_key_and_user_id( "nickname", $user_id) ?></a></strong> 
						(<?php echo wsl_get_user_by_meta_key_and_user_id( "last_name", $user_id) ?> <?php echo wsl_get_user_by_meta_key_and_user_id( "first_name", $user_id) ?>)
					<?php 
						}
						else{
							echo "User removed";
						}
					?>
					<br>
				<td>
					<?php $birthday = wsl_get_contact_data_by_user_id( "birthday", $contact_id); if( $birthday ) { ?>
						<?php echo $birthday ?>
					<?php } else { ?>
						-
					<?php } ?>
					
				</td>
				<td>
					<?php $photo_url = wsl_get_contact_data_by_user_id( "photo_url", $contact_id); if( $photo_url ) { ?>
						<img width="32" height="32" class="avatar avatar-32 photo" src="<?php echo $photo_url ?>" > 
					<?php } else { ?>
						<img width="32" height="32" class="avatar avatar-32 photo" src="http://1.gravatar.com/avatar/d4ed6debc848ece02976aba03e450d60?s=32" > 
						<br>
					<?php } ?>
					<strong><?php echo wsl_get_contact_data_by_user_id( "full_name", $contact_id) ?></strong>
					<br>
				</td> 
				<td>
					<?php $gender = wsl_get_contact_data_by_user_id( "gender", $contact_id); if( $gender ) { ?>
						<?php echo $gender ?>
					<?php } else { ?>
						-
					<?php } ?>
					
				</td>
				<td>
					<?php $email = wsl_get_contact_data_by_user_id( "email", $contact_id); if( $email ) { ?>
						<a href="mailto:<?php echo $email ?>"><?php echo $email ?></a>
					<?php } else { ?>
						-
					<?php } ?>
				</td>
				<td>
					<?php $profile_url = wsl_get_contact_data_by_user_id( "profile_url", $contact_id); if( $profile_url ) { ?>
						<a href="<?php echo $profile_url ?>" target="_blank"><?php echo str_ireplace( array("http://www.", "https://www.", "http://","https://"), array('','','','',''), $profile_url ) ?></a>
					<?php } else { ?>
						-
					<?php } ?>
				</td> 
			</tr> 
<?php  
		}
	} 
?> 
	</tbody>
</table>
</div>
<?php
	// HOOKABLE: 
	do_action( "wsl_component_contacts_end" );
}

wsl_component_contacts();

// --------------------------------------------------------------------	

SQL.sql

Execute this sql or do it maunually change your prefix to match

ALTER TABLE {change to your wp_prefix}wsluserscontacts` ADD `gender` VARCHAR( 255 ) NOT NULL AFTER `full_name` ,
ADD `birthday` VARCHAR( 255 ) NOT NULL AFTER `gender` 

wsl.authentication.php

//Partial File find and replace in the actual file
  // Contacts import
		if( get_option( 'wsl_settings_contacts_import_facebook' ) == 1 && strtolower( $provider ) == "facebook" ){
			$config["providers"][$provider]["scope"]   = "email, user_about_me, user_birthday, user_hometown, publish_stream, friends_birthday, user_website, read_friendlists";
		}

wsl.user.data.php

$wpdb->query( 
  	$wpdb->prepare( "DELETE FROM `{$wpdb->prefix}wsluserscontacts` WHERE user_id = '%d' AND provider = '%s'", $user_id, $provider ) 
	);

	foreach( $user_contacts as $contact ){
		$wpdb->insert(
			"{$wpdb->prefix}wsluserscontacts", 
				array( 
					"user_id" 		=> $user_id,
					"provider" 		=> $provider,
					"identifier" 	=> $contact->identifier,
					"full_name" 	=> $contact->displayName,
					"email" 		=> $contact->email,
					"gender" 		=> $contact->gender,
					"birthday" 		=> $contact->birthday,
					"profile_url" 	=> $contact->profileURL,
					"photo_url" 	=> $contact->photoURL,
				)
			); 
	}
}

Hello, I have been searching and found your code. I think the original files have been updated so i'm not sure if these codes are outdated. Could you tell me if these files are still valid, expecially Facebook?