XHTML 2.0 Working Draft
Rytsarsky writes: "W3C has released the first public working draft of XHTML 2.0. 'XHTML 2 is a markup language intended for rich, portable web-based applications. While the ancestry of XHTML 2 comes from HTML 4, XHTML 1.0, and XHTML 1.1, it is not intended to be backward compatible with its earlier versions.' Some notable changes are the introduction of navigational lists (<nl>), sectional hierarchy with <section>, and the long-awaited deprecation of <br> in favor of <line>."
CSS 1 is about 6 years old, it's only seriously been usable for the last couple of years. Just because a standard isn't used much or handled properly doesn't mean it won't be eventually, or that the standard is worthless and hence shouldn't have been created.
:)
XHTML is already quite popular, because it provides a path to XML without breaking legacy clients. The top three clients already support parsing XML and rendering closely to the standards when it's served with the right Content-Type.
XHTML 2 is another step towards this, loosing the legacy crap of HTML 4 and fixing problems without worrying about backwards compatibility. Hell, stick to the basics and you can provide for most of the tags for *current* clients with a bit of CSS.
This is only a working draft, anyway. I wouldn't expect it to reach recommendation stage this year. Don't forget, they need two interoperable implimentations of each feature to even be concidered