If you need help with Varnish and the docs give you no clue on what to do there are several options available to you.
The varnish-misc list is open for questions. There are other lists available as well, but those have other purposes. SeeMailingLists in the wiki for a complete listing. Internet Relay Chat The multiuser, real time instant messaging service, IRC is available. A lot of Varnish users hang out here and help is often given in a friendly matter. You need to connect to the channel #varnish on the server irc.linpro.no.
Thanks for #VUG8 in Berlin!
Commercial support from Varnish developers is available.