let me introduce you to tf2chan:
https://tf2chan.net
It's been a dead site since 2013, but is still alive, rarely getting a post from the occasional user, or in some cases, soyteen. It's all but abandoned, with the software its running being Kusaba, which I can't even find a copy of anymore, but know it was forked to create TinyIB.
I don't know who maintains it, but it persists in existing despite it all. Perhaps it can become a jakparty.soy colony/back up site for when this place goes down.