Stock currently not looking so good, so I advise holding what you have--however, this could also be seen as a good time to buy shares for really cheap since its only a matter of time before the price goes back up again past 60 cents.
This board has been saying that it will only be a matter of time before price goes up for quite a while now.
This stock will not take off until major institutions have a reason to start accumulating, and that requires something MAJOR. Not a press release that we renewed an existing client, not a press release that we'll be presenting at a conference. Something BIG. Until then the big players have no reason to start buying in big volumes.
I'm long NBS, but trying to be very realistic and cut past all the false hopes.