I've been quietly getting on with the game, putting updates onto the website, and editing the info from the original post. As I'm not sure if this is particularly obvious, I'll try and remember to fire off a journal entry too.

One new problem is the latest Java update changes the default security settings, so there's an even more ominous pop-up before the game runs. Rather than have the sirens and alarms go off as soon as you land on the page, I've moved the in-browser version to a second page. That way at least you can read about the pop-ups and what to expect before they happen (and hide the text explaining the pop-ups...). It does mean the game isn't on the landing page any more, but one click away.