The original remix seems to be MIA, but someone has started a Remix Revival! I found it through Liz, and signups are stil lopen! I think the posting deadline is a few weeks after NFE. There will be a Madness round too, I think, though I'm not sure when. I'm just happy to play in remixes again! Here's the link: http://archiveofourown.org/collections/remixrevival2017