Since this is a bug of the forum itself and not the game, I thought that it might be the best place to note this here:
When visiting 'https://forums.achaea.com'
, Firefox and Chromium (and probably other browsers as well) note the following error:
This server could not prove that it is forums.achaea.com; its security certificate is from *.vanillaforums.com. This may be caused by a misconfiguration or an attacker intercepting your connection.
I don't think this is supposed to happen.
Also, is there a reason HTTPS is not automatically used on the forum, as it is on the rest of the website?