You guys have managed to rip off / borrow stackoverflow's look and feel ( which is good ) and moved the all text a few pixels off center, shade icons that were unshaded, resize GUI elements. If you going to take so many GUI elements, why not take everything?
The theme I linked to is not our main theme, the main them is this one: http://shapado.com
People are free to make the SO theme look more like SO if they want to.
Your not alone, the chromium team should have said no to themes as well.
I support open source software, but who is going to sit down and do this painstaking work. It's easier to work on theming or mongodb, rather than make the titles spaced correctly ( for example ).
Gotta love random estimates by people who never looked at the code or anything.