Oh and one last thing, it seems that passwords are no longer capped at 16 characters! Yay for that.

However, the new board software still seems to cap password length to "only" 21 characters - inputting a password of 22 characters will seem to work fine (it'll post your reply and everything), but as soon as you try to delete your reply, the board software will complain that you've entered the wrong password no matter what.

It would probably be wise to make sure the password limit for when you create a reply is the same for when you delete a reply.