Hey Muton!
So you succeeded in getting up GIT for you script, this is really great news!
Just downloaded and started...
One thing - while checking through the options, I saw the tooltip for "download" (in "optimize maps") is missing (shows the same as "fast").
I believe if checked, this means the maps will not be compiled but downloaded? If I'm right, I'd recommend the following:
Make it the 1st checkbox in the group, and disable all the other options when checked. Just cosmetics, I know, but it would make things a little clearer?
oh, and another proposal: the source path is defaulted by ...mingw\ufoai which is fine in most cases. Anyway on a new installation it is "red" of course and you can't "Start" right away. But when pressing the "ufoai src" button, you don't get this path but must click through from the beginning.
My recommendation: When clicking on "Start" without a valid path, launch the same dialogue as on "ufoai src" after selecting a new, empty directory ("DL source to...?").
Downloading now with only 200 KB/s...
Thanks for your efforts!