I posted this in the Poser Forum because there seem to be more people here than anywhere:

Now imagine you're going through the galleries you find an artist you like and in the same place where it currently has add image, add artist, it has "view members private gallery"
you click that and it sends a request to that member via IM asking for permision to view their private gallery.
A warning pops up such as : Adult related images and if the member is a minor it says unable to view because minor or something similar.

Now once that member goes to his inbox he has "cruzin has requested to view your private gallery will you alllow, a drop down that says allow or do not allow is there and that member chooses to let you or not let you.

In the private gallery the TOS is something similar to renderotica, file sizes for uploads are bigger, text box  allows more text and there are no catorgories.  Maxixmumc of 2 uploads a day.

The gallery just features that artist's work, maybe a front page much like your homepage.

The kicker: it will cost around 20 bucks per month for that user, another option in it will be so that a member can "click a button" and choose to support this gallery, clicking this allows the person looking to give....let's say 5 bucks to keep that gallery open.  Meaning if an artist has a strong enough following, that he or she won't even have to pay the 20 bucks to keep their private gallery open.    The patron can choose to have their 5 bucks go to "keep gallery open"  "gift certificate" or "artist choice"
Then we could also go with premium private gallery with more features for more money...and so on.

JUST A THOUGHT