BuddyPress.org

Do note though that the custom language solution doesn’t work if you want to customize text only in one place.

For example, I want to rename ‘Home’ in the Group subnav to ‘Discussion’. Can’t be done using the language file for that would change all occurrences sitewide. I’m still at a loss how to do this, short of redifining bp_get_options_nav() (which I don’t like for other reasons).