function add_extra_links( $user )
{
?>
<h3>Ссылки</h3>
<table class="form-table">
<tr>
<th><label for="custom_link">Оценки:</label></th>
<td><span name="custom_link" class="regular-text"><a href="#">www.ocenki.com</a></span></td>
</tr>
</table>
<?php
}
if($current_user->ID == 1) {
add_action( 'show_user_profile', 'add_extra_links' );
add_action( 'edit_user_profile', 'add_extra_links' );
}