So you need to install SQLAlchemy 0.4.6 and Elixir 0.5.2 and python and pyqt and paver, and whatever manually right now... it does work.
I had to change about 10 lines, specifically stuff about temporary files.
On Linux, I create a NamedTemporaryFile, write to it, then read it from another place of the code. As long as I keep a handle to the object that's ok.
On Windows, it seems I can't read the file because it's locked by the writer, but if I close it it's deleted, so I switchedto mkstemp and that's it.
Also, it doesn't run well from inside IDLE for some reason.