yes, i know http://www.nviro.com/ is down, but the other one you have listed still exists (https://nvirointernational.wordpress.com/). I do not know if that was the replacement site or something separate, or when it was created; I haven't been here long enough to know, still researching.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.