Implement Yupick Shipment

[skil]

I would like to know if anyone has implemented a plugin in Virtuemart for Yupick.es shipment method.

I've tried to duplicate a shipment method that we already have by changing the current XML and creating a new ZIP for plugin instalation but there are several inconformities.
For example, when we configure the parameteres in Joomla administrator page, they aren´t stored at all and all the info of the parameters is stored in the DB with the value "0" instead of something like "shipment_logos=["yupick.jpg"]|countries=["14","21","33"]|(...)"

I currently use Joomla 2.5 and Virtuemart 2.0.12f.

Does anyone have an idea?

[GJC Web Design]

I currently use Joomla 2.5 and Virtuemart 2.0.12f.

Does anyone have an idea?

highly unlikely..  2.0.12f   4 years old! .. total unsafe..

changed the class names? table name etc?

[skil]

I'm create the plugin. In the backoffice does not save configuration.
What is the function name that saves the configuration?

[GJC Web Design]

function plgVmDeclarePluginParamsShipment($name, $id, &$data) {

   return $this->declarePluginParams('shipment', $name, $id, $data);
    }

[skil]

function plgVmDeclarePluginParamsShipment($name, $id, &$data) {

   return $this->declarePluginParams('shipment', $name, $id, $data);
    }

thanks for help,
but the parameters ( Configuration ) are not being recorded in the field (shipment_params)  on table ( virtuemart_shipmentmethods )


<table_data name="perf_virtuemart_shipmentmethods">
   <row>
      <field name="virtuemart_shipmentmethod_id">517</field>
      <field name="virtuemart_vendor_id">1</field>
      <field name="shipment_jplugin_id">10071</field>
      <field name="slug"></field>
      <field name="shipment_element">pickme_shipping</field>
      <field name="shipment_params">0</field>
      <field name="ordering">500</field>
      <field name="shared">0</field>
      <field name="published">1</field>
      <field name="created_on">0000-00-00 00:00:00</field>
      <field name="created_by">0</field>
      <field name="modified_on">2016-09-07 16:07:03</field>
      <field name="modified_by">987</field>
      <field name="locked_on">0000-00-00 00:00:00</field>
      <field name="locked_by">0</field>
   </row>
</table_data>