TWELVE v.2 BB.
This is a modification of cthu1hu's "twelve" style, and mucho creditos goes to him.
The Firefox startpage is originally naalo's ATF startpage.
The Miranda contactlist is a mod of Maximhuz' Mice contactlist.
The IEView is a mod of Tostamistica's WOBED IEView Template.
The Visual Style is called Lucid by Oneiro Collective.
I have no ideas about that image.
The icon used for the bbreminder and Miranda is from the gPerfection set by Lokheed.
A few good plugins for BlackBox.
The font is cure, from the Artwiz Font Pack.
UPDATE: Added Foobar setup. Mini did the setup, I just changed the layout a little.