A Working Draft of “Usage Patterns For Client-Side URI parameters” was released on Wednesday (April 15th, 2009) and the TAG is soliciting feedback. I’ve seen more and more modern web applications using the fragment identifier (#) to collect and pass data around, I’d highly suggest anyone using this method take a look at this document. Admittedly TAG covers a lot of stuff that I imagine your average web developer would classify as “some rocket science, astronaut crap” but this is a rather practical subject and the draft language is easily digested.