I agree with many of the other comments here: If this story is true, Unbabel's behavior is reprehensible. That said, look at Andreas Wild's G+[1]. He has another recently-created blog in which he spouts off some weirdness about consciousness and astrology[2]. This makes me think he is a somewhat unstable person. And it reinforces my initial feeling that we should wait for both sides of the story to emerge before forming conclusions.

1. https://plus.google.com/108299200044097592336/posts

2. http://esoteric-keys.blogspot.com/2013/12/consciousness.html