ooh I'm ahead of you bwahaha it's the 7th here >:) (when you go on to the pf you want to sub to there, under 'message' there should be a little button with a plus saying 'subscribe' or smth and if you click that you can select what you want to be notified of when the person submits stuff e.g. I usually click to be notified for everything apart from literatures, then click 'confirm or smth like that?)