You seem new so I just want to make sure you understand what "following" does. This does not work like Facebook. On Facebook, it is one site and you follow individual pages; each for an individual group/person. Here on Fandom, you also follow individual pages. However, unlike Facebook, it is not a single page for each topic. Instead it is an entire wiki for each topic with different wikis hosted by the same server. Following the page you linked to will let you know when there are changes made to that page. It will not let you know when someone has created a new discussion or added a new page to the wiki.