Kontrol Table data not Installing

After installing the plugin none of the features work. After some debugging in install.php file of each module/plugin

foreach ($table_data as $data) {
    // Check to see if we have these taxonomies in the table already
    $sql = "SELECT * FROM " . $table_name . " WHERE cpt_key = '" . $data['cpt_key'] . "' AND type = 'native' LIMIT 1";

    $results = $this->wpdb->get_results($sql);

    if (count($results) == 0) {
        // Add the modules to the table
        $this->wpdb->insert($table_name, $data);
    }
}

this line of code is not executing, specially the one that inserts the data into the newly created kontrol table.

Regards

http://wordpress.org/extend/plugins/kontrol-developer-kit/