After the forum update I've noticed an annoying thing - the signature doesn't apply to my posts at all, even though it was doing so before, and I have to apply it via "change signature" menu every time I make a post. All of my post-update posts lack the "Signature" checkbox, while every pre-update one has it. Was it moved somewhere or it's a forum bug?
EDIT: While making this thread I've noticed that I have the checkbox only when making a new thread, while new posts or editing non-OP posts made AFTER the update I don't.