Dunno if you have gotten an answer by PM already. Anyway, here's mine: You are not given tasks by a mod, but you pick tasks from a list, do them whenever you find the time/feel like it and post about it. Then you'll get feedback and do it again. There are different tasks about different aspects of ones submissiveness. The tasks are fairly easy, imho. However, the important part is not doing the task itself, but reflecting on how you felt doing it.