Launched! FlowType.JS
FlowType.JS is a simple jQuery plugin that we developed for your enjoyment. It simply changes the font-size and line-height values based on an element's width. In the end, you can essentially make your web typography react like print. For example, check out this demo and resize your browser.
Other @simplefocus dribbblers directly involved with this project: @John Wilson and @Casey Zumwalt.
