Progress: It now shows a progress bar on initial block chain download (one of my pet peeves)

I'm not sure what "qt thread" BlueMatt meant, or if this has to do anything with your version... Any hints?
Yup he means this thread. Basically, the bitcoin dev team first want to merge autoconf build system support then merge in this GUI.
Obviously, I also need to merge in autoconf before this can happen. qmake is pretty good and very clean/fast/easy to use but it doesn't really scale (for example, it cannot intelligently find the boost library filename -mt).
The Autoconf merge into bitcoin core is still held back by lack of windows/MacOSX testing (just like my GUI, really).
I have the qt sdk installed, i'll try to compile it on windows

That would be extremely cool. Let me know how it goes (either here on in a github issue).