Just an update since people keep posting here and don't necessarily look at my main blog page, here's what's going on.
1. I've been working over the last week to get all of my KDE-on-MacOSX-on-X11 patches back into mainline. Most of these patches will affect the Qt/Mac build as well (they're not really specific to X11, just general mac-related build fixes). I have one last admin/ patch that needs going in, and a few other misc bits in kdelibs, and a bunch of patches still for kdebase, but it's manageable.
2. Once at least kdelibs and kdebase are buildable out of CVS without needing patches, Sam (Magnuson) is gonna be working on bringing his patches up-to-date with current CVS. They currently don't apply cleanly, and even after attempting to rework them, there are still issues with the 4 months of changes that have occurred since he did his initial work. While he's doing that I'll be working on merging the rest of my stuff (kdeartwork/kdeedu/etc.) into KDE CVS.
3. THEN there will be a chance for binaries.
My guess is it'll probably be at least a few weeks before even the barest support is possible, and a month or two before things generally work nicely. So for now you can stop asking.
I'll be sure to post to my blog whenever any progress is being made. For now there's a lot of busywork getting things upstream before the more interesting parts can happen.