Referencing asommers' question long ago in this post:

Add into the code that if you hit ENTER on the bluetooth keyboard, it brings up the keyboard for typing.

Right now, if you are using the bluetooth keyboard on your iPad or iphone (running iOS4.x), you have to tap the keyboard icon on the screen in game to bring up the text window.

What command in your code is used for bringing up the on screen keyboard in game right now? I'm thinking it is not the ENTER key because hitting the ENTER key on the bluetooth keyboard does not bring it up.

Anyway, I know there are other priorities but for those that use the external keyboard, having that ENTER key functional for chat would be great.