Ok. I'm definitely doing something for this. First steps are underway.
You will be very glad to know that I only really intend to set it up and host it. I am not particularly interested in editing and moderating it, but will be taking some interest (as I love Romanesque!)
If there's any volunteers who'd like to put some hours in when it's running then mail me:
tomfourwinds @ tomfourwinds.com (leave them spaces out natch!)
It will basically be a similar system to all the other sites of this ilk - drill down to site and post or view.
Let's see if it works. If it crashes and burns then so be it. If it does then I have a great URL to use for something else :-)
[Oh. And it will be commercial to pay for the space and the bandwidth.]