--- ProxyTools.php.orig 2005-07-05 17:22:10.000000000 -0400
+++ ProxyTools.php      2005-07-14 09:19:24.000000000 -0400
@@ -14,7 +14,9 @@
 
        /* collect the originating ips */
        # Client connecting to this webserver
-       if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
+       if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
+               $ipchain = array( $_SERVER['HTTP_X_FORWARDED_FOR'] );
+       } else if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
                $ipchain = array( $_SERVER['REMOTE_ADDR'] );
        } else {
                # Running on CLI?