Awesome humans.txt file standard to sit alongside robots.txt. Gives credit to the site's creators rather than it's owners, so it's a web dev thing.
Web development company apparently working in the WPMU space.
39 steps is Julie Diver's design studio in Edinburgh.
Ray did the design for FeedBlendr.com. It's a great web 2.0, clean, simple look.
The web design / development company based in Pakistan behind Vator.tv and other projects.