I see a new version was released (W 9/29) sorry I spent time on this one!
I don't see any attempt to remove the session from the database prior to this insert. Since the table is set for session_id to be unique I don't think this should be an insert. I has to be an update to an existing entry. That would explain a false return to the query.
Thought I am using the 1.0 release version.
/**
* Facebook CB plugin for Community Builder
* @version $Id: cb.facebookconnect.php 1089 2010-04-30 12:34:48Z kyle $
* @package Community Builder
* @subpackage Facebook CB plugin
* @author Kyle and Beat
* @copyright (C)
www.joomlapolis.com and various
* @license
www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU/GPL version 2
Post edited by: qrQq97y3P2yS, at: 2010/10/01 18:54
Post edited by: qrQq97y3P2yS, at: 2010/10/01 18:56