Have to agree with this. If you've got only a small principal to play with, I would not put all my eggs in the EWRC basket. That's not to say that EWRC won't some day make everyone of its investors multi-millionaires, just that Pink/OTC plays are tremendously risky and prone to insider manipulation.
Remember, the trend is your friend. And if you watch the trend on EWRC, it's lost 60% of it's value since its June highs.