Botón para unirse al grupo en la publicación

[ondrej]

Something like this?

@chapoi

How can I join?

Join the user-tester group!

Invite users to a group

Forum staff and group owners can create invites to add new and existing users to groups. Staff can create an invite that adds users to one or more custom group on the site from the Invites section of their profile page. Group owners can only invite new users to a group they own from the group page. New users will be emailed (prestaged) and added to this group upon account creation. This feature is useful when you wish to invite a group of private beta testers, employees, etc. …