Actually, these sort of drama threads are pretty pointless. Jess made her point that it is possible to fake proof.
Also, you are all probably get all worked up on this thing because there were some female members who turned out to be male, crushing your dreams of getting some "perks" from that. I understand. Still, that is no reason for having such a bad attitude. If someone feels good by pretending being a girl, let them be. Not that it would matter anyway.