in my site, I have plan named 'Manifestez Votre Plein Potentiel'. With this plan I have 'apps' (with same name) who apply (add) 3 new groups on user.
I can see it in joomla User.
I use P8pbb to make synchronisation.
So I would like to know wich event is trigger when you apply changement on user.
I think this will help p8pbb team to debug that.