Yeah… But it is not a feature I need I’m just playing around with wordpress, so…
Well, not even changing that line in wp-config.php makes the trick, well some things in jetpack change, but not all of them. And yes the emails are still in English.
I have a similar problem, I did install WordPress from es.WordPress.org but I cannot get anything in Jetpack to show in spanish, nor admin or en user side.
Did you happened to solve this? I have a similar problem.
