I follow the steps. After extract the new bbpress files and rename the config.php (v0. to bb-config.php, I could see all my previous posts.
However, when I login to the Admin, it displays:
It looks like your database is out-of-date.
You can update it here.
After click the Upgrade Database button, after a few seconds, the http://www.travelsuperlink.com/forum/bb-admin/upgrade.php page just display a blank webpage (timeout?)
I am stuck here, please help.