Get People Image

people.php

<?php

list($titan, $options) =  uwmpeople_get_plugin_options();

// By default, let's try to get the profile photo. This may return an integer
// or a URL. Thanks WordPress. If profile photo is empty, then we set it to 
// default image, which ALSO might be an integer or a URL. Hopefully this covers all cases.
$featured_image = $titan->getOption('profile_photo', $post_id);
if ( empty($featured_image) )
	$featured_image = $titan->getOption('default_image');
if ( strpos($featured_image, 'http' ) === false )
    $featured_image = wp_get_attachment_url( $featured_image );