Red, contact Fred and check out his site (Sign Guy from the EULA threads). You could also go to Renderosity which is very popular.....
You could also start your own website and sell them.....some simple ones are offered for free to about $10.00 per month.....or if you want everything already set up for you (paypal, credit cards, etc.), you can purchase a website storefront for about $40 - $100 per month depending on how elaborate you want to go with it.....
I'm really hoping that after FF gets the new EULA into place, they use it to create a royalty-based storefront program where authors can create and sell their own texture packages (with result copyrights) from their filters. I would personally use something like this as a further reward level incentive here.....
If FF was to ever go with royalty-based texture storefronts, I would be the first to immediately dump......errr......gently submit with tender loving care

about 150 quality texture filters from my own private stock.....

Steve
"Buzzards gotta eat...same as worms..." - Clint :)