I like your theme, Chris. It's nice and calm, easy to read, and subtle in many ways. I think the previous review was misplaced. Nice touches on the corners actually are quite nice, especially when there are 20 windows on the screen, this makes it easier to see where one window ends... etc. I like the scrollbars, as well.
I don't know how much interface experience you have, but you've done a guiman's job, Chris. Keep up the good work.