GULDEN IS NOT COMING TO POLONIEX
Then the devs must live with Gulden never becoming a top 50 coin.
We will see in the future
Not only Gulden, as my per understand in recently Poloniex not have any plans about listed more altcoin to their exchange after May until today. I don't know the reason make them have this decided that but we will not see new altcoin listed Poloniex exchange in this year is possible.
Gulden is not any good investment at all. I dont know why these exchanges are thinking about listing this coin and if they are not, they have taken the wise decision. Gulden just like eth needs a lot of improvements. I dont think so any coin has enough potential for competing with bitcoins.