Index: branches/RC/core/install/upgrades.php
===================================================================
diff -u -r10785 -r10832
--- branches/RC/core/install/upgrades.php	(.../upgrades.php)	(revision 10785)
+++ branches/RC/core/install/upgrades.php	(.../upgrades.php)	(revision 10832)
@@ -8,15 +8,20 @@
 	class CoreUpgrades extends kHelper {
 
 		/**
-		 * Installator instance
+		 * Install toolkit instance
 		 *
-		 * @var kInstallator
+		 * @var kInstallToolkit
 		 */
-		var $Installator = null;
+		var $_toolkit = null;
 
-		function setInstallator(&$instance)
+		/**
+		 * Sets common instance of installator toolkit
+		 *
+		 * @param kInstallToolkit $instance
+		 */
+		function setToolkit(&$instance)
 		{
-			$this->Installator =& $instance;
+			$this->_toolkit =& $instance;
 		}
 
 		/**
@@ -28,7 +33,7 @@
 		{
 			if ($mode == 'before') {
 				// don't user after, because In-Portal calls this method too
-				$this->Installator->SaveConfig();
+				$this->_toolkit->SaveConfig();
 			}
 
 			if ($mode == 'after') {