CSS 2.1
[DHTML & CSS] What you should know about CSS 2.1—CSS 2 revision 1 has been out as a candidate recommendation for nearly two months now, but there’s been surprisingly little discussion of it around the web.
Wow, its amazing to read some of these things and to find out that CSS2 has been around for 4 years already. I looked around the w3c site to see if they had projected dates for CSS3, but everything is broken up by modules so I couldn’t tell for sure.
I laughed when I read that one of the improvements to the CSS2.1 specs is the color keyword orange.