Well,
It seems that the etoy fiasco cannot be held totally responsible for the ETYS plunge. HOWEVER, I feel that the etoy situation definitely added to the drop. There was a massive negative outcry against ETYS which had to have some impact. This issue was not highly covered in BIG media, but there were plenty of stories online. This is a good sign for the future of the net. Money shouldn't be able to bully the small guys, and in this case, I hope the bullying will bite ETYS in the ass.