Yes, compare this part of wp-config (not real values):
define('DB_NAME', 'wordpress');
/** MySQL database username */
define('DB_USER', 'root');
/** MySQL database password */
define('DB_PASSWORD', 'root');
/** MySQL hostname */
define('DB_HOST', 'localhost');
to the similar section in bb-config. Is bb-config at the root level of your web space?
Can you access your db to make sure the tables are where they should be and have the correct names?