I've gotten the KDE build working again -- there were some minor buglets in changes I had made while cleaning up the patches. I found where it was getting messed, and fixed it now.
Also, I've integrated the arts esound driver into the KDE-Darwin tree, it appears to work just fine, I'm going to give it a good run and see if it has any lockup issues like the CoreAudio driver does. If it's alright, we're set for putting these updated 3.1 packages into unstable. If that looks good, I'll be able to put it in stable.
Yay!