Strange is the fact, that the discuss.kde.org page is not running on a default KDE browser like Falkon.
If I shared how to bring it working out of the box.
Solution was posted from"Tionisla@Tionisla" in the Mastodon chat at “2023-04-04 17:59:27” (thanks to @Tionisla)
@justinz @polyna @kde ok, just got back and got it working thanks to Justin🙂
As workaround for all who want to visit discuss.kde.org with KDE’s Falkon Browser:
Get into the Preferences for Falkon (ctrl+shift+,)
→ Choose “Adblock” then click on “Settings” button below the list of extensions.
→ “Custom Rules” Tab
→ Options → Add Rules
and next time you visit the discuss.kde page the message is gone. ymmv, tho
But, still to create/reply a topic is not working (you can only generate draft).