yeah this CO is one of the best in this market,but all of us saw these fake tokens on nxt official wallet and market for more than 1 month.why they did not react first this situaction happend??
only last week before snapshot of real ignis, they warned about that.
They actually warned much earlier already - when the ICO happened in October/November, they added big red warning signs on their website and also they posted warnings here. They also modified the NXT client so one could go straight to the token sale and wasn't confused by the fake tokens.
The problem is that NXT is, in principle, decentralized. Everybody can issue tokens with whatever name they want. That is obviously "exploitable", but if you want to keep the asset/monetary system feature then it cannot be avoided.
There could be something like an "official blacklist", but 1) scammers will always be faster and create new tokens, 2) this would be a centralized, not very "cryptocurrency"-like solution.
I know that's not what some want to hear, but one should educate himself a bit if one wants to participate in advanced cryptocurrency use cases like ICOs and snapshots are.