Ally's heart is broken and not by Billy or Greg. It's just one big stress fracture. She's come to the realization that there isn't anyone out there for her. She has her image of the perfect man, but is beginning to believe that he does not exist. Surprisingly, a pep talk from Fish leads Ally to become more proactive about her love life. Working on the, "you have to kiss a lot of frogs before finding Prince Charming theory", Ally decides to go on a dating frenzy.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.