Well, it took a couple of variations of placement in the CSS, but on the third try it very much worked.

Thanks a bundle for that, it was driving me bonkers.
And thanks for the compliment on the avatar. I'm East Texas' number 1 Doctor Who fan, I'm sure.
ADDED:
While I'm here, I may as well ask this question, too -- is there any way to set the color of links that are posted by members in threads so that it's different from the links on the forum (like the forum names, sub forums, user names, et cetera)? Right now, the forum names are practically the same color as the text, and this means the links end up looking practically the same color as the text.
ADDED:
I'm also now curious -- what bit of code do I have to alter to remove the underline from usernames in the "What's Going On" and "Who's Online" panels?