Error when saving a page.

Fatal error: Call to undefined function get_blog_status() in /var/www/vhosts/jsmedianetworks.com/httpdocs/wp-content/plugins/post-indexer/classes/class.model.php on line 270

I'm using BuddyPress and NOT multisite. I was trying to get the Post Indexer plugin V3.0.4 to work with Recent Posts V3.0. I'm using BP 1.65 and WP 3.5.1.

Ideas?