Index: modules/system/system.install
--- modules/system/system.install.orig	2007-01-11 00:22:34 +0100
+++ modules/system/system.install	2007-07-05 18:35:56 +0200
@@ -1108,6 +1108,7 @@
   db_query("INSERT INTO {menu} (mid, pid, path, title, description, weight, type) VALUES (2, 0, '', 'Primary links', '', 0, 115)");
   db_query("INSERT INTO {variable} VALUES ('menu_primary_menu', 'i:2;')");
   db_query("INSERT INTO {variable} VALUES ('menu_secondary_menu', 'i:2;')");
+  db_query("INSERT INTO {variable} VALUES ('site_footer', 's:56:\"powered by <a href=\\\"http://www.openpkg.org/\\\">OpenPKG</a>\";')");
 }
 
 // Updates for core