Twitter has confirmed that everyone on their network is now using the latest edition of their web app.
We folks like to call it the New New Twitter considering the previous edition was called New Twitter!
The company confirmed the update in a tweet.
As of today, all users have been upgraded to the new version of Twitter. Looking for a feature? Take the tour here: support.twitter.com/articles/20169…
— Support (@Support) February 16, 2012