I just posted a couple of mock-ups of vBulletin 4 Style revisions on a interesting thread on vbulletin.com
You can follow the thread here: http://www.vbulletin.com/forum/showt...tyle-Revisions
Didn't have the time to redesign the icons but changed a few things around.
http://www.vbstyles.com/vbulletin4.jpg
http://www.vbstyles.com/vbulletin_4.jpg