Index: branches/Ver2.1/xpressme_integration_kit/include/oninstall.php
===================================================================
--- branches/Ver2.1/xpressme_integration_kit/include/oninstall.php	(revision 374)
+++ branches/Ver2.1/xpressme_integration_kit/include/oninstall.php	(revision 397)
@@ -42,4 +42,6 @@
 		
 	define("WP_INSTALLING", true);
+	define('WP_FIRST_INSTALL', true); // For WPMU2.8
+	
 	$site_url= XOOPS_URL."/modules/".$mydirname;
 	$mydirpath = XOOPS_ROOT_PATH . '/modules/' . $mydirname;