Bgbot — a MediaWiki robot Code

--- a/trunk/bgbot.php
+++ b/trunk/bgbot.php
@@ -187,6 +187,8 @@
     $r = array($this->sites[$wiki], $this->special_nss[$wiki]);
     $url = str_replace( $s, $r, $this->move_url );
 
+    $page = str_replace(' ', '_', $page);
+    $new_page = str_replace('_', ' ', $new_page);
     $vars = array(
       'wpOldTitle' => $page,
       'wpNewTitle' => $new_page,