Support forum back again September 05, 2021
Our forum is sadly currently down because something went wrong with updating the forum software. We hope to get it solved as soon as possible. We'll let you know on this article.
Our forum is back again. Actually the update was a success just some CSS issue occurred that set the whole forum invisible. That weird issue is even known and has no actual fix except "hacking" some core CSS files of the forum software: https://open.vanillaforums.com/discussion/38788/vanilla-2021-012-is-now-available/p2