If you are a hip t-shirt junkie you probably have found something on community driven t-shirt site threadless created by Chicago-based skinnyCorp. skinnyCorp offers some great community driven websites which include:
threadless is a popular t-shirt design community driven e-commerce site.
Naked & Angry is a high quality clothing from fabric patterns submitted and chosen by the brand’s audience.
Extra Tasty is a community driven drink recipe site.
Yay Hooray is an 'old-school' forum used to help skinnyCorp learn how to make community-driven sites on the Web.
They have also have a few others. I visited the Chicago-based skinnyCorp headquarters this past week and captured some of it on video.