Wood for Pokemon?

My brother wanted to play pokemon black so I patched the game and set up Wood for Pokemon, if I update the firmware, will he still be able to play pokemon?EDIT: Is this in the wrong section? Sorry if it is.

[b] Yep, my friend has a R4DS and has Wood R4 1.14 installed. The game is running fine :)

Thank you.

Yep, it's perfect, AND there's even a translation patch that translates the moves, items, names, etc. It doesn't translate the story, since thats not as important, but it makes the game a LOT easier.
And also, there's an even newer version of Wood that fixes other games as well (including Super Scribblenauts, if you're interested).
Much good news for us R4 users.