Why do you call a script that works pretty well, but which takes a few minutes to figure out the AVATAR_DIR and which does not always place the attachments in the correct spot “very broken” and “it just doesn’t work”? I have done over 20
imports with that script, (and wrote the avatar code and enhanced the attachment import). It’s not broken.
I suggest you change the code and submit a PR instead of waiting 6 months to see if someone was nice enough to open source more code without getting appreciated 