sf patch #1189893, from Steven Garrity
"This patch slightly changes the shade of the blue color
of inactive tabs on a group chat when someone uses your
nickname.

The previous blue was a bit too close to the default
black, so it was difficult to notice. This blue is a
little bit brighter and more staturated.

Here's a screenshot to show the difference (current
blue in the left column, blue from this patch in the
right column):
http://actsofvolition.com/images/screenshots/gaim/tab-colors.png

The only thing changes is the HEX for the color, so
this could easily be applied to oldstatus as well."