@victorelectronics
In plugin settings it is nicely explained. Not sure why you copy only links and not also text that is there and that explain everything:
Place status select to item post & edit page manually using this function:
<?php bo_mgr_status_post_form($item_id); ?>
item_post.php, item_edit.php
Place status select to search page form manually using this function:
<?php bo_mgr_status_search_form(); ?>
search.php - between <form> & </form> tags
Place status on listings page or search page using function:
<?php echo bo_mgr_show_status(); ?>
item.php, search_list.php, search_gallery.php