Data Stream Manipulation and Data Mining
Manipulation of the data stream involves a player altering the flow of information between the World of Warcraft servers and his/her computer while data mining involves a player extracting information from said information that is not intended to be public. Data stream manipulation can be the alteration of either the incoming information or the outgoing information, and can be as minor as the manipulation of one byte of a packet, or the "sniffing" of packets for any reason.
If a player is found to have altered the data stream or performed any data mining, he/she may:
* Be temporarily suspended from the game
* Have further action taken, up to and including account closure, based on the intent of the data manipulation
https://www.wow-europe.com/ru/policy/exploitation.html#dsmdm
Wiki
You are not afraid of the police?
or how you went around the copyright law?