PostcodeAnywhere

1. Open app/design/frontend/base/default/layout/captureplus.xml and add the following code:

   <firecheckout_index_index>
       <reference name="content">
           <block type="captureplus/scriptinclude" name="captureplus_scriptinclude"  template="captureplus/scriptinclude.phtml" />
       </reference>
   </firecheckout_index_index>
   

2. Open app/design/frontend/base/default/template/captureplus/scriptinclude.phtml and find the next line:

   control = new pca.Address(fields, options);
   

   Add the following code after this line:

   if (typeof checkout !== 'undefined' && checkout.update) {
       var updateUrl = checkout.urls.billing_address
       for (var i in addressFields) {
           if (0 === addressFields[i].indexOf('shipping')) {
               updateUrl = checkout.urls.shipping_address
           }
           break;
       }
       control.listen("populate", function (details) {
           checkout.update(updateUrl);
       });
   }