Ok, you can install your database table manually from phpmyadmin.
CREATE TABLE IF NOT EXISTS `jos_booking_article` (
  `id` INT(11) NOT NULL AUTO_INCREMENT,
  `title` VARCHAR(100) NOT NULL DEFAULT '',
  `text` text NOT NULL,
  `checked_out` INT(11) NOT NULL DEFAULT '0',
  `checked_out_time` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  PRIMARY KEY (`id`),
  KEY `checked_out` (`checked_out`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
 
INSERT INTO `jos_booking_article` (`id`, `title`, `text`, `checked_out`, `checked_out_time`) VALUES
(1, 'Terms of Contract', '', 0, '0000-00-00 00:00:00') ON DUPLICATE KEY UPDATE `id` = 1;
 
INSERT INTO `jos_booking_article` (`id`, `title`, `text`, `checked_out`, `checked_out_time`) VALUES
(2, 'Terms of Privacy', '', 0, '0000-00-00 00:00:00') ON DUPLICATE KEY UPDATE `id` = 2;