In case you’ve not seen this yet, there is a fairly active Facebook Group for ZIL developers. https://www.facebook.com/groups/ZILcom/
It’s been… surprising.
Inform’s probably not meeting everyone’s nostalgia cravings anymore, what with its fancy IDE and almost lack of Z-Machine support.
Do let me know if anyone finds any problems with ZIL games in Parchment or Lectrote!
Looks like it inspired an established author to write an amusing ZIL game, so, yay!