You're the best!!

I will make a new git push ;)

Thanksss a lot

The code you posted is wrong, the correct one is :

public function getMapTrips() {
      $user = ossn_loggedin_user()->guid; 
        if(empty($user)) { 
                return false;
        }
        $params           = array();
        $params["from"]   = "ossn_trips";
        $params["wheres"] = array(
                "guid='{$user}'"
        );
        return $this->select($params, true);
}

The diference is it only the name of the column in db?

I try with "guid" but i can get it $user = ossnloggedinuser()->guid;

public function getMapTrips() {
        $user = ossn_loggedin_user()->guid; //This is working

        //if(empty($this->entity_guid)) {
        if(empty($user)) { //This is working
                    return false;
            }
            $params           = array();
            $params['from']   = 'ossn_trips';
            $params['params'] = array(

                    //"guid ='{$this->entity_guid}'"
                    "guid ='{$user}'" //This is working
            );

            $data = $this->select($params);

            if($data) {
                    $entity = arrayObject($data, get_class($this));
                    return $entity;
            }   

            return $this->select($params, true);

Now only have a problem, only return 1 object no 4!!??

There is no e.guid in your table, it should be guid

     $params["params"] = array(
         "guid ="{$this->entity_guid}""
     );

CREATE TABLE IF NOT EXISTS ossn_trips (
id_trip int(11) NOT NULL AUTOINCREMENT,
guid int(11) NOT NULL,
title text COLLATE utf8spanishci NOT NULL,
description text COLLATE utf8spanishci NOT NULL,
longitude float(10,6) NOT NULL,
latitude float(10,6) NOT NULL,
PRIMARY KEY (id_trip)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8spanishci AUTOINCREMENT=5 ;

INSERT INTO ossn_trips (id_trip, guid, title, description, longitude, latitude) VALUES
(1, 1, 'First trip to San Francisco', 'Few days in San Francisco City', 37.774929, -122.419418),
(2, 1, 'Visit to GooglePlex in Mountain View', 'Summit with others Google top contributors and communiy managers.', 37.386051, -122.083855),
(3, 1, 'First trip by bus to Rome in Italy', 'A week with friends', 53.349804, -6.260310),
(4, 1, 'Visit Google Dublín', 'Only 4 days in Dublin, nice experience.', 41.902782, 12.496366);

Thanks Again

Why do you need entity_guid in your custom table? if you shows us table structure we might can help you.