The forum has been upgraded along with the extensions, and the bugs that come along with the change have been removed.
You may need to clear your browser cache and reload the site with ctrl+F5 to ensure the latest files are being served to your browser.
Most chromium-based browsers you can do this by pressing ctrl+shift+delete, select "all time" and tick only the cache and applications cache, then apply. Some web browsers will only need a ctrl+F5.
Thank you all for your patience during the upgrade.
