Actually in 6m62, I have Glimmr running in my WIP, supporting a graphic automap. In the GitHub extensions, the Glimmr set in 9.3 has notes saying it was updated for 6m62 by Dannii.
I don’t recall it being trivial (by my standards) to get going in my situation but it can work. And you can choose 9.3 in the current version of the Inform app, whereas whatever 6g60 was, you can’t.
-Wade