Almost there - can't get resources to install.

/* Now we'll add the resources (documents) */
$i++;
$modx->log(MODX_LOG_LEVEL_INFO,"Creating resource: Contact Page<br />");

$r = $modx->newObject('modResource');

//$r->set('name','spfResponsePage');
//$r->set('class_key','modDocument');

$r->set('id',$i);

$r->set('type','modResource');
//$r->set('type','document');

$r->set('contentType','text/html');
$r->set('pagetitle','Contact');
$r->set('longtitle','Contact Us');
$r->set('description','Spam-proof Contact Form');
$r->set('alias','contact');
$r->set('published',1);
$r->set('parent',0);
$r->set('isfolder',0);
$r->setContent('[[!SPForm]]');
$r->set('richtext',0);
$r->set('menuindex',99);
$r->set('searchable',0);
$r->set('cacheable',1);
$r->set('menutitle','Contact Us');
$r->set('donthit',0);
$r->set('hidemenu',0);
   $attributes= array(
        XPDO_TRANSPORT_UNIQUE_KEY => 'name',
        XPDO_TRANSPORT_UPDATE_OBJECT => true,
        XPDO_TRANSPORT_PRESERVE_KEYS => false

    );
$vehicle = $builder->createVehicle($r, $attributes);
$builder->putVehicle($vehicle);

Error 42S22 executing statement: 
Array
(
    [0] => 42S22
    [1] => 1054
    [2] => Unknown column 'modResource.name' in 'where clause'
)

   $attributes= array(
        XPDO_TRANSPORT_UNIQUE_KEY => 'name',
        XPDO_TRANSPORT_UPDATE_OBJECT => true,
        XPDO_TRANSPORT_PRESERVE_KEYS => false
    );

$attributes= array(
        XPDO_TRANSPORT_UNIQUE_KEY => 'pagetitle',
        XPDO_TRANSPORT_UPDATE_OBJECT => true,
        XPDO_TRANSPORT_PRESERVE_KEYS => false
);