I'm not sure how many, but I know there's a few of us who would be very pleased to see the changes and put our money where our mouth is. Even to do so in increments as the changes occur, so you'd know we weren't full of shit.
Hopefully another change would be for new people to find where to register easily and in a timely manner. Maybe try to make it a little more clear what the site is about? At this point I doubt many of our posts even indicate that most of us are attracted to girls. We probably look like people wanting to role play AS little girls to many arriving lurkers:
What's this place? Hmm, well from the looks of it, a buncha dudes who like hearts and frilly things and pretend to be Victorian-era school girls. I heard somewhere that that's a thing these days too. LGBTQVSG.