Flynn posted the following quote here
Originally Posted by Flynn
This took a little longer than the last update, the next shall be faster again.
The rotating header images will be included in Beta 8 with these features:
Or: Fading & Sliding
Or: Panning & Zooming & Fading
One set of images for the whole site, or different sets on a page type or single page basis. or combinations of this (page X + category pages, home page, etc..
Individual images can be linked or not.
I also changed one horizontal menu to a vertical one to make room for more menu links.