Got a case forwarded over from IO:
<Rimple> Hey guys. IDK who's on licencing, but this page seems to just rip the text of entire SCPs as posts without attribution https://www.facebook.com/SpecialContainmentProtocol/
Basic RP page that does both in-character original posts and copied-over SCPs from the wiki. They do list the wiki url on their "About" section, but no CC declaration/no attribution on copied-over posts/nothing explicitly indicating that they're unofficial. It's a bit late here rn, but I think I'll be able to shoot them a message within the next day or so.