This course will become read-only in the near future. Tell us at community.p2pu.org if that is a problem.
There is a site at, http://courses.devblog.co/ where you will find the GNU/Linux Course.
Sign up there where new videos will be posted as well as quizzes and tests. Get in touch if you have any questions or concerns.
We can use p2pu to communicate and study, and use the course site to take the quizzes and watch videos. http://courses.devblog.co/
For every user that completes the course with a passing grade, I will be sending you a Certificate certifying you by P2PU and DevBlog for GNU/Linux Administration.
There is an irc channel on freenode you can join #p2pu-55-linux , a possible space for us to organize, discuss, share.