Problema con jvehicles

Hola, tengo un problema al instalar el componente jvehicles sobre Joomla 1.5.
El error que sale es el siguiente. Que puedo hacer?

[color=#FF6600][b] * JInstaller::install: Error SQL. DB function failed with error number 2006
MySQL server has gone away SQL=CREATE TABLE IF NOT EXISTS `autos_jvehicles_category` ( `id` int(2) NOT NULL auto_increment, `name` varchar(100) default NULL, `alias` varchar(100) default NULL, `parent` int(2) default NULL, `published` tinyint(1) NOT NULL, `ordering` int(1) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM;
SQL =

CREATE TABLE IF NOT EXISTS `autos_jvehicles_category` (
`id` int(2) NOT NULL auto_increment,
`name` varchar(100) default NULL,
`alias` varchar(100) default NULL,
`parent` int(2) default NULL,
`published` tinyint(1) NOT NULL,
`ordering` int(1) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM;

* Componente Instalar: Error SQL. DB function failed with error number 2006
MySQL server has gone away SQL=CREATE TABLE IF NOT EXISTS `autos_jvehicles_category` ( `id` int(2) NOT NULL auto_increment, `name` varchar(100) default NULL, `alias` varchar(100) default NULL, `parent` int(2) default NULL, `published` tinyint(1) NOT NULL, `ordering` int(1) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM;
SQL =

CREATE TABLE IF NOT EXISTS `autos_jvehicles_category` (
`id` int(2) NOT NULL auto_increment,
`name` varchar(100) default NULL,
`alias` varchar(100) default NULL,
`parent` int(2) default NULL,
`published` tinyint(1) NOT NULL,
`ordering` int(1) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM;

* Error Loading ModulesMySQL server has gone away SQL=SELECT id, title, module, position, content, showtitle, control, params FROM autos_modules AS m LEFT JOIN autos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 2 AND m.client_id = 1 ORDER BY position, ordering [/b][/color]