Numerous changes to Drupal for Facebook.  Significant updates.  Manual configuration changes required.  http://drupalforfacebook.org/node/1055

http://drupal.org/node/230789

Now using fb_infinite to handle infinite sessions keys.  Cron support re-worked to be based on actions.  Actions for performing cron jobs, updating profile fbml, updating fbml references.

Re-arranged a number of things to make it possible to connect to facebook API from non-canvas pages.  Added fb_actions, where actions will live that invoke facebook APIs.

Now using hook_fb to query add-on modules for facebook user id and infinite session key.  This allows us to display information about the facebook user on drupal's user page.  But more importantly lets third-party modules query for any information facebook provides.  And paves the way for interesting actions and cleaner cron implementation.