Not too long ago I came across Rumplo. It’s a great way to find new tees. Users can submit shirts they’ve found around the web, and designers can submit their own shirts. You can fave and comment on shirts, or click through to buy them. Your profile will show the shirts you’ve submitted or added to your favorites list. It’s a pretty sweet page and Sahadeva Hammari (who runs the site alongside Ian Van Ness) is a stand-up guy.
Check out Rumplo and my Rumplo profile.