[xeagle]

Originally Posted by PattiOz

Thank you very much for your reply.

How does your SSO handle duplicate userids? For example, if someone logs in through the SSO using their VBulletin username and the exact same username already exists in Joomla, but it is not them, does the SSO MASTER sync the Joomla password to match with the Vbulletin username's password so there is just one userid across both platforms or does the SSO just ignore the existing Joomla userid and create a new Joomla userid with the same name using the VBulletin password?

Yes, the vBSSO ignores the existing Joomla user id; when you press the Joomla registration link it redirects you to vBulletin and creates an account there. Then vBSSO passes the user data to Joomla after that the user will be created there accordingly.