No Associated Custom Post Type

Setting $wp_post = true; will automatically create and update a post for each venue; the posts will have a post_type value of 'mvc_venue', but there won't be a Custom Post Type for venues.

<?php
class Venue extends MvcModel {

  var $wp_post = true;

}
?>

The post of each venue can then be accessed using $venue->post, and this will have all of the columns of wp_posts as attributes (e.g. $venue->post->post_title returns the post's title).