I don't really get what 50$=1000 tokens price is for

Did paypal started recognizing TE tokens as curency? lol

Anyway if I was in Nordeus side, I would build a small team that would start monitoring FB groups, and phishing such accounts so they end up to the root and start banning.

This a violation of the rules that could result in more just one in-game ban, because right now we are talking about making a real profit, it is illegal.
It is not just an in-game exploit.