You always send me a Private Message if there is information you don't want made public. To send a PM, hit the arrow under my avatar (<
) and hit the mail icon.
As for your issue, we can gladly look into it, but I don't know jFusion very well and don't know Invision Power Board (IPB) at all. The problem you may run into is if the jFusion integration only works if there is a physical username and password on your Joomla site that is synced to the Invision Power Board. If so, JFBConnect may not work to log the user into the other system because there is no password for the user that can be passed along to the IPB system at all. Facebook never lets us see a password, it simply tells us user '12345' is logged in and we 'trust' that they are right.
That's why the "Use Cookie for Authentication" works on PHPBB. The authentication is done by creating a cookie that tells PHPBB a specific user is logged in. There is no authentication and no password needed. If IPB requires a password for jFusion, I'm not sure how you'll get around that. To know how jFusion or the bridge is implemented, you'd need to contact jFusion or IPB as that's not something we'd be able to determine.
Hope that helps explain the situation, but if you have any questions, just let us know!
Thanks,
Alex