It's a Snapzu thing too. If you type /u/Boop (for example) in a comment it automatically makes it into a link to http://snapzu.com/boop, but http://snapzu.com/u/boop goes to a 404.
It's a Snapzu thing too. If you type /u/Boop (for example) in a comment it automatically makes it into a link to http://snapzu.com/boop, but http://snapzu.com/u/boop goes to a 404.