Club Penguin’s Monsters University Takeover Party is over however you can still access some of the special party rooms!Specifically you can access the whole university area and Scare Games room. (the game itself does not work) The fraternity and sorority houses don’t work either. If you’re interested in having a little fun before Club Penguin fixes it simply login to Club Penguin with this link: http://play.clubpenguin.com/?rm=851#/login
Your penguin will then login to that room. Enjoy it while it lasts!
Thanks for the reminder Iggy17290!