Basically, this has been released and instead of going through all the itty bitty changes and details, I’ll point you to the site with a quick snippit from Dan Potter himself:

KOS 1.1.2 has been posted. I have created KOS
release scripts for myself now (in addition to version.sh) which greatly
simplifies the process of making a release, so I will probably be making
more frequent releases. I still need to get KOS into a public CVS, but
I’m considering just trying to do a public mirror of my internal CVS for
now (after the themes.org incident, I’m not sure I trust them to be my
canonical version yet).

You devvers can update to the latest version at his site here and big thanks to pSyCo for the news

Update: the binary for Stream.drv in the binary package was left out which is needed for mp3 playback…