Firstly, a massive thanks to everyone involved in the creation of this fantastic module.

I've been using the UKZR option to create additional zones for international parcelforce. I think it might be worth adding a section to the instructions to make it explicit that you need to add items to the language file for additional zones, i.e you need to create includes/languages/english/modules/shipping/YOUR_THEME/ukzr.php and add the following lines for each additional zone (n) as appropriate:

Code:
define('MODULE_SHIPPING_UKZR_GEOZONE_n_TEXT_TITLE', 'Courier Shipping');
define('MODULE_SHIPPING_UKZR_GEOZONE_n_ICON', 'shipping_parcelforce.gif');
define('MODULE_SHIPPING_UKZR_GEOZONE_n_TABLE_1_TEXT_WAY', 'Parcelforce International Zone n');
define('MODULE_SHIPPING_UKZR_GEOZONE_n_MODE', 'weight');