Designer and CSS → ideamonk
Fail PHP code → kitallis

Blurb text files names are in lower case with underscores and dashes preserved. Avatar images are similarly named, with either .png and .jpg as a valid formats, it drops back to a default.png if there are no avatars for a certain nick (or he’s too shy to get himself clicked).
Use tasks/generateUser.rb to add new users on the page.