The truth is, this gallery has been under construction for the past three years if I remember correctly. I don't see any real development in the near future. However, I do keep some of the collection - i.e. photos that I've blogged about - on Flickr. If you for some reason really love photos, check my Flickr account
Concerning licensing, if the photos have been double posted there, the ultimate licenses are according of those stated on maddruid.com. Otherwise, it's copyrighted.
Enjoy. Or not.