It seems Plume 0.2.0, which is the only release and the only version I can find hosted anywhere, doesn't even seem to be acknowledging follow requests from instances. Plume itself seems to understand that I have followed it from Mastodon, but it doesn't deliver new posts to my Mastodon inbox (aka home timeline)
Revel in the marvels of the universe. We are a collective of forward-thinking individuals who strive to better ourselves and our surroundings through constant creation. We express ourselves through music, art, games, and writing. We also put great value in play. A warm welcome to any like-minded people who feel these ideals resonate with them. Check out our Patreon to see our donations.