Downloadsquad reports that Yahoo! is previewing their new look. Click here to check it out, as long as you are using Firefox 1.5. At the moment Yahoo! isn't supporting any browsers other than IE 6 and Firefox 1.5 (not even Camino, which is just a Macish Firefox).
I know it is just a preview, but it still irks me. Feel free to mock me in the comments.