Well, that was my pre-birthday present
That's all I can think about.
What can also be done is to use FHG's from sponsors, I usually make a text file per sponsor per niche and use a simple random php to link to each.
Then in the member's area you can put it in the bonus section, something like: "click here for a teen gallery" which will open a new gallery every time.
That would give something like this:
Free Sex Galleries - Added 12/16/2004
Click on your favorite Perversion:
Amateurs - Handjobs - Lesbians
-------------------------------------------
Free Sex Galleries - Added 12/13/2004
Click on your favorite Perversion:
Facials - Lesbians - Hardcore babes - Busty - Amateurs
You just add one new sponsor every day, that way it looks alive and it stays fresh.