Fix class naming calls

modules/adsl/classes/Model/Product/Plugin/Adsl.php

@@ -9,7 +9,7 @@
  * @copyright  (c) 2009-2013 Open Source Billing
  * @license    http://dev.osbill.net/license.html
  */
-class Model_Product_Plugin_ADSL extends Model_Product_Plugin {
+class Model_Product_Plugin_Adsl extends Model_Product_Plugin {
 	protected $_table_name = 'adsl_plan';
 
 	protected $_belongs_to = array(

modules/adsl/classes/Service/Traffic/Adsl.php

@@ -50,7 +50,7 @@ class Service_Traffic_Adsl {
 	 * @return HeadImage
 	 */
 	public static function instance($supplier) {
-		$sc = sprintf('%s_%s',get_called_class(),ucwords(strtolower($supplier)));
+		$sc = Kohana::classname(get_called_class().'_'.$supplier);
 
 		if (! class_exists($sc))
 			throw new Kohana_Exception('Class doesnt exist for :supplier',array(':supplier'=>$supplier));