WordPress v2.7RC1 is up at the WordPress and looking pretty good.
If you’re a blogger, and want a peek here’s where to look behind the scenes. [1]
It’s quite a change from the interface WP has had for the last few versions, but it looks worth it. From the user’s perspective it supports threaded comments, which will be a nice addition to BitsBlog.
Likely before the end of the year, this will be here at BitsBlog.