Credits

Federico Miranda and Marcelo Cantu, from ICONO, who got me started with the project
Adriano Galano, Salvador Ortiz, Miguel Cárdenas (and others - sorry) who have helped me fix my buggy code and gave me new fresh ideas to add to WPM
Roberto Andrade, for forcing me to learn more Perl than what I needed for my everyday work
Gabriela Manjarrez, for being with me, while still always letting me (and encouraging me to) code
The authors of Squid, a great proxy software
Everyone involved in Linux and the GNU project, for such a great collective job