This 'guide' is still SEVERELY lacking! I would expect an admin of an official forum of a newly released title to have a LOT more information to offer!
You really need to address some of the commands you are using in the start.bat file and add a session name to the unneeded double quotes it starts with. As well as what a person is supposed to do with the power that is the GUS.ini file!
You're essentially starting instructing the unknowing how to do half the job, and not teaching them anything. Leading to infinite confusion, questions, and the obvious frustrations!