Considering that :
1. Nobody has ever given a decent definition of the word active
Is someone active if she posts in her thread only? Is someone active if all she does is promote her site, without even noticing the messages fans leave behind? Or does somoene actually have to participate in X threads in the general talk section? If it's the last option, then a lot of the non-OCSM members aren't active either...
2. This is a message board focussed on porn & nude modelling
Porn & modelling usually focus on sex and the beauty of the female body. This means that this board will attract a lot of members who's focus is the female body. Can we really expect these members to care whether an OCSM is active or not?
3. FO is doing it's best to make these models active.
Some of them might actually become active as long as the contest lasts, but leave as soon as it's over, while others might stay active. If we only choose for those girls that have already been active in the past then we wouldn't be giving those girls that become & stay active enough credit. Still, if everyone votes for a girl that's 'active' as long as the contest lasts, they'd essentially be cheating us.
In the end, it will probably just be a beauty pageant like many others, because focussing on active members only is nearly imposible to do.