Index: trunk/core/install.php
===================================================================
diff -u -N -r7855 -r8078
--- trunk/core/install.php	(.../install.php)	(revision 7855)
+++ trunk/core/install.php	(.../install.php)	(revision 8078)
@@ -146,7 +146,7 @@
 
 			$this->systemConfig = $this->ParseConfig(true);
 			$this->systemConfig['Misc']['WriteablePath'] = '/system'; // for development purposes
-
+			$this->systemConfig['Misc']['Domain'] = $_SERVER['HTTP_HOST']; // for redirects from SSL mode
 			$this->currentStep = $this->GetVar('step');
 
 			// can't check login on steps where no application present anyways :)
@@ -507,6 +507,9 @@
 			}
 			
 			$upgrade_object = new $upgrade_classes[$module_path]();
+			if (method_exists($upgrade_object, 'setInstallator')) {
+				$upgrade_object->setInstallator($this);
+			}
 			
 			foreach ($versions as $version) {
 				$upgrade_method = 'Upgrade_'.str_replace('.', '_', $version);