That adds file sharing capability to nostr—something that was conspicuously missing. I'm assuming it has a corresponding NIP that can be supported by relay servers. Hopefully, it becomes a popular feature, and more relays add support for it. I'd like to try it. Maybe nostr:nprofile1qqsw9n8heusyq0el9f99tveg7r0rhcu9tznatuekxt764m78ymqu36cpz4mhxue69uhhyetvv9ujuat50phjummwv5hszymhwden5te0wahhgtn4w3ux7tn0dejj7qg4waehxw309an8yetwwvh82arcduhx7mn99uuwx66a will make one of his new HAVEN relays public so we can demo it (hint hint).