   score float(9) unsigned DEFAULT '0',
   views int(10) unsigned DEFAULT '0',
   enableComment enum('1','0') DEFAULT '1',
-  createdDate datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  createdDate datetime NULL,
   updatedDate datetime DEFAULT NULL,
   approved tinyint(1) unsigned NOT NULL DEFAULT '1',
   PRIMARY KEY (noteId),

  sender int(10) unsigned NOT NULL,
  recipient int(10) unsigned NOT NULL,
  comment text NOT NULL,
  createdDate datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  updatedDate datetime DEFAULT NULL,
  approved enum('1','0') NOT NULL DEFAULT '1',
  PRIMARY KEY (commentId),

  profileId int(10) unsigned NOT NULL,
  message text NOT NULL,
  approved enum('1','0') DEFAULT '1',
  createdDate datetime NULL,
  updatedDate datetime DEFAULT NULL,
  -- Maybe we'll let the topic of member even if the member is deleted
  -- FOREIGN KEY (profileId) pH7_Members(profileId),
