For those with npc problems:
download 0.3.6pl1, move npc.lua in data/npc/lib to data/npc/lib in MoonOTs, and overwrite.
you also need to fix z_ots_comunication error,
add this to mysql database:
Code:CREATE TABLE `z_ots_comunication` ( `id` int(11) NOT NULL auto_increment, `name` varchar(255) NOT NULL, `type` varchar(255) NOT NULL, `action` varchar(255) NOT NULL, `param1` varchar(255) NOT NULL, `param2` varchar(255) NOT NULL, `param3` varchar(255) NOT NULL, `param4` varchar(255) NOT NULL, `param5` varchar(255) NOT NULL, `param6` varchar(255) NOT NULL, `param7` varchar(255) NOT NULL, `delete_it` int(2) NOT NULL default '1', PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1;