There isn't need for nodes to be added to the wallet as it searches for its nodes automatically.
However you may add nodes from here https://novaexchange.com/addnodes/PAK/

This isn't a pump and dump coin, so it's being traded naturally with simple supply and demands rules. Prohashing.com actively mines it and doesn't hold it so they do dump on buy orders. It's price is fluctuating between 100 and 230 on average, in January. Keep holding until you profit, no need to sell on loss. Cheers.

Reply for earlier posts, yes pakcoins real use is to be accepted freely in Pakistan and used as payment method.

There are currently 5 merchants accepting it, see map www.pakcoin.info/merchants
A small hospital in the capital city has agreed upon accepting pakcoins for their services, I will publish the news here as soon they officially announce on their Facebook page and website. Stay tuned