I wanted to ask how a cross server party finder advertisement for RMT content sellers are not banned for their advertisements?

Two obvious issues I see in regards to breaking the ToS are as followed:
  • The restriction of being unable to trade any in game currency or goods with people of other servers heavily implies that this advertisement is meant to break ToS for RMT.
  • Using third party software to negotiate RMT pricing and exchange.

Is this not reportable and is there enough evidence to ban this user for RMT selling of content?