Hey, I understand that the founder of this club is inactive, but in case they return:
Make sure you set your group admin permissions to "Subject to Vote" or "Are Not Allowed". There has been two notorious group hijackers for over a month now who apply as a co-founders, delete all the artwork in the gallery and favorites, and replace it with gore, scat and porn.
Several of your affiliates, such as FemaleSheikSupport, Link-club, sonamy-club-fans, and supersmashflash2 have fallen victim to this guy before.