Just thought I would add to this in hopes of getting a response.
register_post_type('review', array(<br />
'labels' => array('name' => __($theme_review_plural_name), 'singular_label' => __($theme_review_singular_name), 'add_new_item' => __('Add '.$theme_review_plural_name), 'edit_item' => __('Edit '.$theme_review_plural_name), 'search_items' => __('Search '.$theme_review_plural_name)),<br />
'public' => true,<br />
'show_ui' => true,<br />
'_builtin' => false,<br />
'_edit_link' => 'post.php?post=%d',<br />
'capability_type' => 'post',<br />
'hierarchical' => false,<br />
'rewrite' => array("slug" => $theme_review_slug),<br />
'menu_position' => 20,<br />
'with_front' => true,<br />
'has_archive' => $theme_review_cat_slug,<br />
'supports' => array('title', 'excerpt', 'editor', 'comments', 'author', 'custom-fields', 'trackbacks')<br />
));
I have enables custom-fields under the supports reference. Im not exactly the saviest person at this stuff either so any detailed explanation of what else I might be able to do would really be a big help.
Thanks!