Add Extra Contact Methods to User Profiles

Paste to your functions.php file.


add_filter('user_contactmethods', 'my_user_contactmethods');

function my_user_contactmethods($user_contactmethods){

  $user_contactmethods['twitter'] = 'Twitter Username';
  $user_contactmethods['facebook'] = 'Facebook Username';

  return $user_contactmethods;
}