So I tried to upload another blog on this server via the automatic upgrade and it apparently freaked out and apparently it deleted all of my plugins and uploads for this blog. I have no idea why, but it did.
Waiting on my friend who runs this server for me to find a backup, but until then this blog is mostly broken.
UPDATE: Turns out automatic file backups were never set up, so the most recent backup we could find was from exactly 2 months ago. I think I already reinstalled all of the new plugins I had installed since then, but I’ll need to reupload any uploads I’ve done in the past 2 months. Please report any issues via this post.