You can not link anything in Spanish

Hello, I write this because I play on the pandaria server with the language in Spanish but when I want to link something the message is deleted, as you can see it is difficult to speak in English and I wanted to know if they could allow linking objects mounts achievements in the Spanish language. Also I have noticed that there are many Spanish speakers and my idea is if they can implement a server in Spanish or as I said allow to send things in Spanish by chat
regards