At the moment, there's no goWeb stable distribution.
If you're interested in joining the project and/or want to
see how the project is made, you can have a look at the
snapshot builds in the builds/ directory.
Note that these builds are all but stable and are
not intended to be used in production environment.
If you're really interested in this project and
want to give a hand, drop me a mail.
See the contrib section for more informations.
The sourceforge project page is reachable at this address.