In case this thread goes completely dead:
    http://www.autoitscript.com/forum/index.php?showtopic=7204

And is no longer there to back up this comment:
    http://en.wikipedia.org/w/index.php?title=Talk:AutoHotkey&diff=201479327&oldid=88723897

The comments will still probably be available in Google's cache:
    http://www.google.com/search?q=%22licensing+opinions%22+autoit&hl=en&filter=0