@Justoverclock If I go to view-source:mydomain/forum-rules then I am unable to see any of my rules in source means you are generating that page with javascript which is bad for seo.
It will be great if you will manage to get that in raw!
Also a Quick Feedback : Can you please use the flarum built in button as many users already customize it according to their need you can take a look at gifgaff, and for aligning in center just add extra class, and It also gives one more benefit that our less file will be a bit small as I am using too many extensions my css file is getting bigger day by day.
