http://shortestpathtree.org/ -- Iván Sánchez Ortega <ivan at sanchezortega.es> <ivan at geonerd.org> http://ivan.sanchezortega.es Proudly running Debian Linux with 3.2.0-1-amd64 kernel, KDE 3.5.10, and PHP 5.3.9-6 generating this signature. Uptime: 14:29:43 up 1:14, 2 users, load average: 0,43, 0,83, 1,02