jQuery 1.7.1, HTML, CSS, JavaScript
Mootools 1.4.5, HTML, CSS, JavaScript
Mootools 1.4.4, HTML, CSS, JavaScript
work in progress.. based on http://www.andy-howard.com/verticalAndHorizontalAlignment/index.html
My initial experimentation with Backbone.js -- modelling bookmark tags
Work for UI of Chrome Bookmark Tags Extension
Little work for possible JSHint patch