Shoutbox

I have a dark graphic at the head of the conversation window.  The nickname and PSM text are dark, as well.  This makes them hard to read.  I want to make the text for these items brighter.

I've tried editing the 920 style file to no avail.  I'm pretty much shooting in the dark.  I'm not sure what to edit and how.  I figure it's something in rosterbuddyname and idPSMtext.

Any help would be appreciated!