Thank you.
Another thing: when I refuse a request, the user is deleted. Only when it is approved does the message stop appearing as pending. Only he can use the other features of the site, just not buddypress and bbpress, and can read, post comments, etc.
It could create an ignore button, the user, despite not being able to use buddypress, could still use bbpress or other features, and it is not deleted from the site.
Best regards