during the installation process, at the end, where it says:
DONE! You can visit your new GNU social site (log in as "erikros"). If this is your first GNU social install, make your experience the best possible by visiting our resource site to join the mailing list and good documentation.
and good documentation is a link, well, that link points here: https://gnu.io/resources/ but is broken..
I think it is fair to say that installing GNU Social qualifies as a disappointing experience.. I like to help make this right, but someone has to help me get on board...