Doesn't Install?

user warning: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'KEY url (url(15)), KEY title (title(15)), ) /*!40100 DEFAULT CHARA' at line 9 query: CREATE TABLE site_tour ( id int(10) unsigned NOT NULL auto_increment, url varchar(128) default NULL, title varchar(128) default NULL, description text, page tinyint(2) unsigned NOT NULL default '0', status tinyint(1) unsigned NOT NULL default '1', KEY id_status (id,status) KEY url (url(15)), KEY title (title(15)), ) /*!40100 DEFAULT CHARACTER SET UTF8 */ in /home/tsevents/domains/gayyouthsoutheast.com/public_html/resources/includes/database.mysql.inc on line 167.

Getting errors trying to install on Drupal 5