2 thing about dark:

1. could you maybe drop the borders on the "the following say thanks"? as there is a large white line between the posts, and the text above the list of thank-ers are in bold white, there is no real need for the white border both around said heading and around the list itself.

2. maybe provide a bit more air between the end of the post and the quote| quick reply| thanks links, and again a bit more air down to the white line, for when there is no sig to show.