You installed the update? Sure you aren't installed a new instance of a WBB in your WCF? Did you a backup before you started the update?I installed the update. Executed it. And now my whole forum is dead and database is empty!
Yes installed the update. But the update was saying */public_html/forum was already an application installed and had to choose another path. So I chose forumx and now its all dead.You installed the update? Sure you aren't installed a new instance of a WBB in your WCF? Did you a backup before you started the update?I installed the update. Executed it. And now my whole forum is dead and database is empty!

argh. I thought I had to download the update.tar.gz and install it with the package manager...You installed a second instance not an update.
You need only the automatic update to update your forum from WBBLite 2 to WBB 3.1.
Read: How can I do an automatic update?
Forum Software: Burning Board® 3.1.7, developed by WoltLab® GmbH