When an invitation is sent out, the recipient receives an email with instructions and an invitation code.
The instructions include how to register with LORROS (if they are not already). On their home page they click the ACCEPT INVITATION button and enter the invitation code from the email.
There are two types of invitations – to join a Group or to join a Discussion (see Guest Links)
As soon as they accept the invitation, they will be taken to either the group page or the Discussion.