hey tore,
i actually changed this a lot since i posted it. well, just the colours. the gray was too much, i went back to plain white. i do like the brighter themes, even though they're a bit tougher on the eyes.
the scrollbar is indeed part of my windows visual style. it's called Nude for Windows 7, and you can find it at deviantart.
as for your other question - i can't recall foobar ever crashing, and i use it several hours every day. track info mod is supposedly problematic, but i've never had problems with it. i also use the biography panel frequently, and it never causes problems either.
i would prefer to use wsh panel, it is so much more flexible. but it's really touch to script, especially for an average guy like me