i'm on horde side... and i know i've seen a lot of the chinese people communicating with each other via blank message lines. and i've seen my fair share of "xiaowhatever" character names.
heres the thing. theiy're playing with a chinese language pack add-on or client addition. so to them, it's not a blank chat box... it's just our english clients can't generate the text they are using.
Xiao in manadarin means "little" so it's just people who want to use "little" in their character names.
and i've randomly run into a lot of chinese players who can speak pinyin.. (roman letter chinese)
i know the official language of the server is english... but i speak more than just english, i can also understand and reply at least marginially in pinyin.. and the majority of these people are just regular players,. trying to iron out a spot for themselves...
get off their back people.