SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT * FROM bb1_users_supporter WHERE userid='0'
mysql error: Table 'wbb.bb1_users_supporter' doesn't exist
mysql error number: 1146
mysql version: 5.0.45
php version: 5.2.11
Date: 07.09.2010 @ 18:42
Script: /wbb2/usersupport.php?action=support
Referer: