There's no USB keyboard support, but there is a Wiiboard, even though it is stupidly in alphabetical order.
Like I said in my previous post, I didn't buy this game to play with you folks here, I bought it to play with my friend. We use the phone.
So, yeah, I'd be silent. If you still wanted to try diving I might be up for it, but if not, that's fine, because it wasn't my intention with this game.