Thanks Kyle, the fields you mentioned are indeed public.
Just with my usecase no option is ideal in the areas you mentioned. The best I can do is put in a disclaimer/warning and stick with Name Style: "first and lastname" and Name Format: "name only".
Formatname field only has options for: Profile, Profile Edit, Userlist and Registration Values. ---- I'm just looking to alter how "name" displays on the Activity Stream with [firstname]. [firstletter of lastname]. "Name" would then display as per current global settings on e.g. profile, groups etc.
It seems like a big ask, if anything comes to mind let me know.
By the way, Users only have access to their own activity streams. Invite (private) groups are heavily used. But I can't stop hashtags being used (previous question I asked). But I worked around this to make things better, just that a [firstname]. [firstletter of lastname] would be awesome (for my usecase) particularly for Activity Stream "name" display.
Kind regards
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