I'm guessing he is referring to the HN username: https://news.ycombinator.com/user?id=dmor https://news.ycombinator.com/user?id=dmor Which lists the site as:

I'm guessing he is referring to the HN username: https://news.ycombinator.com/user?id=dmor https://news.ycombinator.com/user?id=dmor Which lists the site as: http://www.daniellemorrill.com/ http://www.daniellemorrill.com/