once your a warrior tap the med cat and shell ask you to find a den for her herbs kill the badger and tell her you found one then talk to moonheart about mosskit and then grab the moss ball in warrior den and olace it on the X by the lake near fireclan border and wait until night and youll find mosskit when you go back and youll find out the rest but youll need 80 reputation to become lead right away for youll have to wait until you get 80 reputation after you do the ques