Hey John,
Thanks for the complement on the site.
I installed VB myself, so I don't really know what kind of custom install VB can do, but the default install looks exactly like what you see on there site.
If your looking for a different theme, look at this thread for some sites that sell them pretty cheep:
http://www.vbulletin.com/forum/showt...threadid=55824
Let me know if you need any help.
Jim