Hashtopus 0.8.5 - Install guide
EDIT: This thing is crazy obsolete. Project is no longer maintained in its original form, but it sparked a community-maintained fork - Hashtopolis. I encourage to you that instead.
Video-guide to help you start with Hashtopus, distributed solution around oclHashcat running Windows or Linux with server in PHP/MySQL.
Link: http://hashcat.net/forum/thread-3159-...