[SOLVED] Facebook.FirstName is BLANK -- the GraphAPI response is actually "first_name"

SOLVED

Hey all, as the title says, I'm trying to use the DESKTOP / WEB version of Facebook that ships with C3.

It doesn't work. I want the first name, and the response from server in JSON is {"first_name":"Greg"}

But the C3 library is Facebook.FirstName -- so the data is empty.

Any idea on this? Should I put in a bug report, is this known about etc?

Their API even says this: developers.facebook.com/docs/graph-api/reference/user

I'm sort of expecting a translation layer perhaps? first_name becomes FirstName in C3 -- but doesn't appear so.