The NLC2 Wallet on Yobit, the most popular exchange for the coin, has had its wallet in maintenance for several days. The community around the coin has paid .5 BTC to expedite the process on Yobit's end. The coin's wallet should be back to functioning within 48 hours. I expect to see a dump of coins whenever the wallet comes back online, which is the opportune time to buy. This coin is on track to reaching one dollar by the end of the year. That means it is important to buy at lows so you can ultimately make the most money.