?>
				<tr>
					<td><?php 
    echo $w->formatted_created;
    ?>
</td>
					<td><?php 
    echo $w->queue_number;
    ?>
</td>
					<td><?php 
    echo $w->desired_seats;
    ?>
</td>
					<td><?php 
    echo AC::get_activity_backend_title($w->activity);
    ?>
</td>
					<td><?php 
    echo $w->name;
    ?>
</td>
					<td>
						<table>
							<tr>
								<td><a href="mailto:<?php 
    echo $w->email;
    ?>
"><?php 
    echo $w->email;
    ?>
function custom_reservation_column($column, $post_id)
{
    $r = AC::load_reservation_meta($post_id);
    //$a = AC::load_activity_meta($r->activity);
    switch ($column) {
        case 'activity':
            echo AC::get_activity_backend_title($r->activity);
            break;
        case 'seats':
            echo $r->registrant_count;
            break;
        case 'id':
            echo $r->ID;
            break;
        case 'charges':
            echo '$' . number_format($r->total, 2);
            break;
        case 'email':
            echo '<a href="mailto:' . $r->registrant_group[0]['email'] . '">' . $r->registrant_group[0]['email'] . '</a>';
            break;
        case 'phone':
            echo $r->formatted_billing_phone;
            break;
        case 'timestamp':
            echo $r->formatted_created;
            break;
    }
}