This forum is meant to be a way to keep in touch with the users of the software, in order to interact and get feedback. This is also a place where people could share ideas/views on what are the features they would like to be implemented. To know more about what is and how to install/use the software, please have a look at the online documentation http://spyking-circus.rtfd.org
Note that a publication about the software is available on eLife with the following link https://elifesciences.org/articles/34518, and the repository is hosted on Github, open access, now without any credentials.