Configuring the guild is a must in the installation process. Even if drupal and the other modules provide enough flexibility to change this functionality, the site administrator should be able to do it in the installing operation. For this I've created three main tasks that should be finished before I could integrate it in the installation process:

#470810: Document the registration process and options of the guild site
#470804: Import server dump information
#470806: Link site users with travian world players