sql sorgusu hata veriyor

CREATE TABLE `sed_moderation` (
mod_id int(11) NOT NULL auto_increment,
mod_authorid int(11) default NULL,
mod_state tinyint(1) NOT NULL default '0',
mod_type varchar(32) NOT NULL default '',
mod_url varchar(255) NOT NULL default '',
mod_reason varchar(255) NOT NULL default '0',
mod_text text NOT NULL,
mod_admintext text NOT NULL,
mod_date int(11) NOT NULL default '0',
mod_updated int(11) NOT NULL default '0',
mod_updaterid int(11) NOT NULL default '0',
PRIMARY KEY (mod_id)
) TYPE=MyISAM;