Not familiar with the site, but it sounds like some one uploaded something directly related either to WMDs or the manufacture of drugs. Otherwise I suspect they would have used the provisions related to copyright infringement.

Knowledge related to both are publicly available, and the tech is simple enough that even a southern high schooler could build something truely nasty, but if it is too directly related…. Well, the people that do the day to day work of the government aren’t completely stupid. The best they can do, though, is try to keep the knowledge out of sight, out of mind.

Well, first thing, you should read “allow list” as “federate ONLY with these instances”. Block list is the opposite of that, “DO NOT federate with this instance “.

Try removing everything from your allow and block lists and see what happens.