Hello i want to see if its possible to use your componant llike a group portal
1 basic user can have his profil and can see only his profil
2 groupe moderator user can create a group and add user inside (by email invitation)

i want to create an intranet with group rule gestion in front-end and put file inside

Hi

I'm not sure if I understand.

1. Basic user will see his profile and public wall with all activities published to public.
2. Administrator can create a group and invite users to it, if group is private than than only members of this group will see activities published there.