3rd Post Mystery

Woah, 3rd post in one day. I really need to do dissertation work but I really don't care. I have a mystery to solve. On my post Invisible Children someone left a comment, called Nia. Now, am I being thick, but who are you? Do I know a Nia? Or a Nina. I know some Nais, so maybe it is a typo. If you have the answer to the mystére des enfants invisibles, tell me.