He could be a short-seller trying to get the stock to tank. This is what is interesting about small-cap public companies, you never know who is telling the truth (since there are so many forces at play from longs, shorts etc.) until you check it out yourself (or somebody you know/trust).

Edit: after checking it out I am 95% certain that this is a fraud. shame there is no stock to short :( (even though it is +6% today)