§ Cesperanza - Reposting a Post about Decentralized Computing, by request This is an answer from @limblogs and concerns the p2p computing technology I posted links about last week.
§ greywash - State of the Migration: On fannish archival catastrophes, and what happens next (discussions in comments!) leading to the foundation of post-tumblr fandom , with more discussion; includes mention of the abovementioned p2p/decentralization technologies
§ Google Docs: Fandom Platform of the Future✨ Requirements Gathering and Features Discussion created by pearwaldorf (this was great reading, but I believe it's temporarily closed to comments to be organized and moved to a better platform to control voting etc) - this is fundamentally a list of important functions for a new fandom platform to have (as opposed to an exploration of technologies/means), but there's a fair bit of assumption that it must be a) centralized & b) for profit
§ There is a Dec 17 Log-Off Protest planned & as argued here, it can't hurt. Whether such a protest could cause a "loss in revenue" or affect share price to motivate a retraction of the new policy is a separate question (almost certainly not: see When Tumblr Bans Porn, Who Loses & Casey Fiesler's tweet with quote here )
§ cfiesler - This is a weird feeling: I literally think that I am the world’s foremost effort on the potential impact of Tumblr banning adult content. From Casey Fiesler, the researcher who published that study about fandom's platform migrations in the past. Contains more links. Most significantly to my mind, a fandom migration requires both a good reason driving people away & a viable alternative destination; she speculates whether Pillowfort could become that (I’m dubious because size/waiting list/paywall)