The link provided to the Etherdelta ETH/POA pair leads to a fake coin and should be removed from this article.

It could easily be assumed that you are trying to link to a fake coin and profiting from doing so.

"POA is not an ERC20 token and will NOT be listed on ED at the end of Inception stage. Any POA currently on ED is either a scam or another token with same ticker, please do your own due-diligence before investing in any token."

Please see the POA FAQ for more info :

https://github.com/poanetwork/wiki/wiki/POA-on-Exchanges