If you are using persistent cacheing, you may need to use wp_cache_flush() to allow the upgrade variable to be set.
I kept being sent to the upgrade database page from the admin after updating on a heavily cached site.
I hope this helps someone.
I like the direction you are going with bbpress. I’m implementing it for the support forum for my new theme shop.
In my test environment with all error reporting on, I’m getting some notices from WP core on forum pages.
** Note – I’m using WP 3.4 RC3 ***
Notice: Trying to get property of non-object in /PATH/wp-includes/general-template.php on line 1384 Notice: Trying to get property of non-object in /PATH/wp-includes/post-template.php on line 30 Notice: Trying to get property of non-object in /PATH/wp-includes/comment-template.php on line 776
