WPAlchemy meta definitions for repeating links

content-person.php

    <?php 
	global $peoplelinks_mb;
	$peoplelinks_mb->the_meta();
	while($peoplelinks_mb->have_fields('links')) {
    ?>
    <?php 
    if(is_first()) { ?>
        <div id="info-links" class="column left">
        <h2 class="column-title">Links</h2>
            <ul>
    <?php } ?>
            <?php  // loop a set of field groups
            
                $url = $peoplelinks_mb->get_the_value('url');
                $title = $peoplelinks_mb->get_the_value('title');
                echo '<li><a href="' . $url . '" target="_blank" rel="nofollow">';
                echo $title . '</a></li>';
            ?>
    <?php 
    if(is_last()) { ?>
            </ul>
        </div>
    <?php } 
    } ?>