gistfile1.php

// CUSTOM METABOX PRESENTERS
	   $custom_metabox_presenters = new WPAlchemy_MetaBox(array (
	    'id'        => '_presenters-metaboxes',        // underscore prefix hides fields from the custom fields area
	    'title'     => 'Presenters',            // title added automatically to the custom metabox
	    'types'     => array('recording'),    // added only for custom post type "name-of-post-type" can also be "page" or "post"
	    'context'   => 'side',                    // same as above, defaults to "normal" but can use "advanced" or "side"
	    'priority'  => 'low',                  // same as above, defaults to "high" but can use "low" as well
	    'mode'  => WPALCHEMY_MODE_EXTRACT,
	    'save_action'   => 'save_presenters_terms',
	    'template'  => TEMPLATEPATH . '/classes/WPAlchemy/custom/presenters.php'  // contents for the meta box
	    ));
	
	function save_presenters_terms($meta, $post_id) {
	wp_set_post_terms($post_id, array($meta['choose_presenters']), 'presenters', FALSE); 
		}


// Code in Template

<div class="my_meta_control">
 
	<?php $presenters = get_terms('presenters', 'hide_empty=0'); ?>
	<?php $mb->the_field('choose_presenters'); ?>

	<?php foreach ($presenters as $presenter): ?>
		
		<input type="checkbox" name="<?php $mb->the_name(); ?>" value="<?php echo $presenter->name; ?>"<?php $mb->the_checkbox_state($presenter->name); ?>/> <?php echo $presenter->name; ?><br/>
		
	<?php endforeach; ?>  

</div>