No, I'm not talking about "recent colors". 2008 does that, too. What I'm talking about are commonly used colors that are available all the time (recent colors eventually go away) that are not tied to theme elements (like the theme colors themselves are). In 2008, More colors takes you to a palette that has this (but the dialog it's in is not modeless, as I mentioned). In 2007, this palette does not even exist in a modeless dialog, so the XML hack I linked to creates a Custom colors palette.
I'm wondering if there is a way to do this on the Mac side or if there is a feature in 2011 that has a modeless permanent palette of custom colors.
Steve