Fandom etiquette question

[amalthia]

Thamiris is an amazingly talented fan fiction writer who died a little over a year ago. I don't know if it's okay to archive her works or not since I can no longer write to ask her permission?

I know a few years ago she was a-okay with me hosting a story of hers in the Angst Archive but I'm not sure if that's enough.

I'd appreciate any and all help from my flist in answering this question.