Payloads for Twitter  —  Back in 2001, I wrote a document called Payloads for RSS that explained how you could attach something to a RSS item.  I didn’t explain how a RSS app would display or play one of these things, that would come later.  —  Today, we may be at a similar place with Twitter.

Source:   Scripting News

Author:   Dave Winer

Link:   http://www.scripting.com/stories/2007/09/28…