I've already updated the main links pointing to the old thread with the new link, but 8 or so references seems to be broken. I'm going to have to think of the best way to solve those.
Topic on Talk:NieR: Automata
Wayback Machine haven't captured any URL from the whole steamcommunity.com domain, so that's out of the question.
Over the past months I've went through all broken references and either found new ones or removed the references I deemed unneeded (mostly unnecessary references made after occasional tidbit of info that didn't change the main subject). Most references where changed within the last hour as I replaced a ton with a reference to my tweak guide which covers a lot of the missing references.
All references to the old thread is now gone.