New Joomla Update: Google Currency Converter - AJAX version v1.5.6
Added support for retrieving google currency data using file_get_contents() or fread(). So for those people with no cURL library, you can now use the module using file_get_contents() or fread().
Download here: http://www.kksou.com/php-gtk2/Joomla-Gadgets/Google-Currency-Converter-AJAX-version.php