Pokemon Black/white IR.

I've gotten to a point in the game where You unlock the C-link watch thing. It says it uses infrared rays to trade pokemon and battle? Does this mean no batling or trading for us flashcart users? :(

Flashcarts don't have the built in IR ports that the game carts do. So no, they cannot use it.

Replying to #2

it's true, i tried using it with my friend's legit copy, the whole Infrared thing doesn't work.
HOWEVER:
trading and battling still work via the Union Room.
at least on my flashcart it does (Supercard DSTWO)
hope this helps :P