That's slightly different from how mine is configured. But there are many ways to skin a cat. What's your site's URL?
I have created a page on NodeBB Wiki, update it if there is something wrong or to add
I am not sure if this is totally correct, but, with the new update the following happened:
and I feel like it's the CSS that hasn't loaded? Is anyone else getting this issue?
Did you try resetting your theme and skin to defaults? Any error messages in your browser console?
I noticed this on MangoLassi.it as well for a couple days. I just assumed it was my issue. As the issue has gone away, I assume I was right.