[GeorgeS]

I think the problem comes from if you have a bot field "isbot" or not.

I added a check in the program for bots.

CREATE TABLE `botinventory` (
  `npctypeid` int(11) NOT NULL default '0',
  `botslotid` int(11) default NULL,
  `itemid` int(11) default NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

CREATE TABLE `botleader` (
  `botid` int(11) NOT NULL default '0',
  `leaderid` int(11) default NULL,
  PRIMARY KEY  (`botid`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

ALTER TABLE npc_types add `isbot` tinyint(4) NOT NULL;

GeorgeS