Add additional Lead Fields to WordPress Lead Profiles for WordPress Leads Plugin http://wordpress.org/plugins/leads/

leads-add-more-user-fields.php

<?php
/**
 * Add in custom lead fields to WordPress Leads Plugin
 *
 * This function adds additional fields to your lead profiles. Insert this code into functions.php of your theme
 * Label: Name of the Field
 * key: Meta key associated with data
 * priority: Where you want the fields placed. See https://github.com/inboundnow/leads/blob/master/modules/wpl.m.userfields.php#L7 for current weights
 * type: type of user area. 'text' or 'textarea'
 */

add_filter('wp_leads_add_lead_field', 'custom_add_more_lead_fields', 10, 1);
function custom_add_more_lead_fields($lead_fields) {

$new_fields =  array(
    array(
        'label' => 'Upper Company',
        'key'  => 'wpleads_upper_company',
        'priority' => 18,
        'type'  => 'text'
        ),
    array(
        'label' => 'Lead Source',
        'key'  => 'wpleads_lead_source',
        'priority' => 19,
        'type'  => 'text'
        ),
    array(
        'label' => 'Description',
        'key'  => 'wpleads_description',
        'priority' => 19,
        'type'  => 'textarea'
        )
);

    foreach ($new_fields as $key => $value) {
      array_push($lead_fields, $new_fields[$key]);
    }

        return $lead_fields;

}

The url https://github.com/inboundnow/leads/blob/master/modules/wpl.m.userfields.php#L7 doesn't seem to be correct. Did it move?