Registration Emails Location Help

Hey There,

I am trying to customize the emails that get sent from the server to the user when a user registers.

I am skipping the activation process.

Where is the location on the server/buddypress plugin folder that has the code of the actual email that gets sent to the user/admin. I made some changes at some point but can't seem to find the file.

Its not in my functions.php file in my theme.

Any help is appreciated.