Twitter rolled out a newly-designed interface for its mobile and web apps yesterday. It's very different! The web version hasn't gone out to everyone yet, but there's a simple way to get it if you want it.
According to Twitter's Carolyn Penner, all you need to do to get the new version of Twitter for the web is to install the new version of Twitter on your iPhone or Android device. Once your account is linked there, the next time you log into the website, you should have new Twitter too. Or as everyone is calling it on Twitter, #NewNewTwitter. (Oh, Twitter.)
Here's the confirmation from Penner, using NewNewTwitter's new embedded tweets feature no less:
Hey @davewiner. If you want access to the new version of Twitter on your computer, just download Twitter for iPhone / Android.
— Carolyn Penner (@cpen) December 9, 2011