Ah, thank you all for the information.

The whole respawn 9x9 room sector had this label, so I guess there used to be this code and it was killed.

I'd like to change the sign of my rooms (What is “Self Managed Code * quorum.tedivm.com * github.com/ScreepsQuorum/screeps-quorum * #quorum in Slack” supposed to mean anyway?). I can't find that functionality. Any help would be appreciated.

I just learned that if I want to resubscribe in Steam, I have to do so via "Account Details" -> "Manage Subscriptions". Which unfortunately does not include the holiday discount, but never mind.

I want to re-sub after some time away from the game. If I try to re-subscribe from inside the game, I get redirected to the Steam store page. I select a subscription plan, -> Add to cart, I end up at the payment interface. However, the "estimated total" button reads zero, and the "purchase for myself" button is greyed out.