Yes, I think it's been shutdown for ~1 week. Perhaps permanently.
Honestly, I don't think it was a good idea to have it. Unless they plan to respond to the posts, it's pointless and they weren't doing a very good job of responding. They have a Press Room (link: http://www.netgenpr.com/idosecurity ) that served them better -IMO
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.