If you're wondering about the status of the project, it hasn't gone anywhere!
We're having a little discussion about it here, if you're at all interested in helping out: https://github.com/writefreely/writefreely/discussions/550
@writefreely I think it's a pity for an ActivityPub system not to integrate a bit more deeply. Toots should appear as comments, for example. Interested in helping with this if at all possible.
A small, intentional community for poets, authors, and every kind of writer.