Did we ever mention how awesome the whole Discourse team and community actually is?
With your help, we have been able to revive https://community.hiveeyes.org/ quickly after the last upgrade had some minor hiccups and we are now ready to start with Knowledge Base Plugin on https://community.hiveeyes.org/k/ – installing this plugin was the reason for the upgrade/rebuild.
Thanks again, @gerhard, @tobiaseigen, @angus and all others!