CREATE TABLE ".$db_prefix."user_ratings (
rated_id BIGINT(20) NOT NULL AUTO_INCREMENT ,
rate_user BIGINT(20) NOT NULL default '0',
rate_subject BIGINT(20) NOT NULL default '0',
rate_opt ENUM( '1', '2', '3', '4', '5', '6', '7', '8', '9', '10' ) NOT NULL ,
rate_date BIGINT(20) NOT NULL default '0',
rate_ip VARCHAR(255) NOT NULL default '0',
PRIMARY KEY (rated_id)
) TYPE = MyISAM;