Since I first wrote the "What Is My Flickr ID"
tool back in July of 2008, hundreds of people have used it to help them
find their Flickr NSID. It was recently brought to my attention, however,
that lots of users don't even know their Flickr Username, which basically
renders my tool useless. So today, I am proud to announce that I have updated
the tool so that you may now search based on username or email to
find your Flickr ID.