could someone make a ingame chat box?

I'm a film maker on bfh and I go hudless to film.
This gives me one problem I can't see the chat.

I would like to have a chat box of the bfh chat , that I can open up and minimize when I'm ingame (hudless). It doesn't sound hard but I have no idea how these things work.

thank you !

How can you get hudless?

I know! I know!

Xfire

Google it

x fire or steam works i think