jletourneau/jquery-twitter-ticker — pull request #1 by andrewreid (2012-10-28 10:02:18+00:00)
Title: CORS issue prevents browser loading Twitter's JSON

Twitter's JSON feed doesn't come with `Access-Control-Allow-Origin:` headers, so browsers will refuse to load the `user_timeline.json` file as it exists on third party host.

JSONP is the preferred way of accessing this feed and implementing it required minimal changes to your original codebase. It now loads the Twitter feed successfully.