facebook -- new banner added, blue colour scheme implemented, minor layout changes. There are probably some holes in it, as I only played with the home news feed look and profiles, but most other things seem to have fallen into place. Not sure how adverts will look, as they're either adblock'd or greasemonkey'd out for me, but I'm pretty sure I've removed the obvious ones anyhow.

*UPDATE Feb 11th * Results on search page slightly changed to have more different colours. Few other minor modifications, and screenshot updated. I also recommend userstyles.org - don't resize screenshots, for those who don't have it.