You shouldn't take investment advice from anyone on a message board and it would be wrong for someone to tell you want you should do. None of us have any way of knowing what you are holding and the potential of those stocks. Likewise everyone has to weight the potential of nFusz themselves.

There are a number of people that have sold losing stocks as well as those with significant gains to buy FUSZ. Not sure it matters which end they are on. It comes down to weighing the risk reward on every stock you buy. The more DD you do, the better you will feel about your investment decisions.