Wasn't sure how to put it, but Hoenn is no longer in the same world as Sinnoh.
Head Builder, your /builder add|remove NAME sinnoh will still work, and you will need to spam the shit out of it, because NO ONE has access to the new world until I get onto that list in the parent topic.
Enjoy your freedom, don't do anything stupid.
Cabass helped me figure out who has/keeps worldedit, so if you had it and still need it, talk to him or anon, who will then talk to me or another noob admin who will probably add the wrong permission node.
