Sorry, I've been looking for a lead and I haven't found one!
I tried generating some output from the one I have installed, but there are no links in it other than this thread (well, the one I linked previously). I thought there might've been something generic like the third-party update URL.
I also looked around for the original source file for the same reason (which I think has to be named "output.xml") but I couldn't even find that?! Clearly it's installed, though.
I tried the various menu options for managing automatic updates and it doesn't show up in any of them, so I must've installed it "manually", prior to the automatic updates being available (although I have v4.14 which is the latest).
I use the Wayback Machine and looked at the thread back in 2015, but no links found there, either.
I'm out of ideas. Maybe someone else can chime in with where to look.
