Darren had a Flickr Pro account and when he died, asked Flickr if I could take over the account. They said that they couldn't as they take the privacy of their users very seriously, even if they are deceased.
They agreed to extend the account for five years for no charge. I believe that they have extended this as the link to his photos on flickr endures..
Click on the heading above to see his photos or click here to see the photos sorted by Albums.