A positive is that someone is willing to buy these warrants. Who knows, someone in the know of something. Who knows, the same hedgefund that has driven this stock down into the ground and still has to cover 4 mln shares.
Personally, I will not sell any warrants at these levels. If 2013 is going to be as good as I think it will be, these warrants may be in the money by early 2014. If not, the extension of the expiry date of the warrants is another possibility, if management would care for its shareholders (in particular the the ex-ECU shareholders).