SMF

Worked out :

Joomla/Mambo[1] / SMF[0] inserted

And after that, i got back to the option of using just one mail per user, and it works. Thanks

As for that, what can i do about the other problem ? Of people having one account under Joomla, but multiple under SMF, but they seem to post with only the oldest of them.

Thanks for the help provided

Any ideas ?

yes, same username. Many members seem to get that problem. One of the mods had it, and i asked if she did somethng different, but she said no, so i still dont see where it comes from.

An exemple :

ID       Identifiant       Pseudonyme       Adresse courriel       Adresse IP       Dernière connexion       Messages
 923      Yngwie       Yngwie       name20042001@hotmail.com       xx.xx.xx.xx       1 jour      39     
1368    Yngwie    Yngwie    ***@hotmail.com       Jamais    0    
1369    Yngwie    Yngwie    ***@hotmail.com       Jamais    0    
2268    Yngwie    Yngwie    ***@hotmail.com        Jamais    0    
2269    Yngwie    Yngwie    ***@hotmail.com            Jamais    0    
2551    Yngwie    Yngwie    ***@hotmail.com        Jamais    0    
2552    Yngwie    Yngwie    ***@hotmail.com       Jamais    0    
2730    Yngwie    Yngwie    ***@hotmail.com        Jamais    0    
2731    Yngwie    Yngwie    ***@hotmail.com       Jamais    0    
2788    Yngwie    Yngwie    ***@hotmail.com       Jamais    0    
2789    Yngwie    Yngwie    ***@hotmail.com            Jamais    0    
3139    Yngwie    Yngwie    ***@hotmail.com        Jamais    0    
3140    Yngwie    Yngwie    ***@hotmail.com       Jamais    0

And there was still a lot of them. I have to delete them manually each time.

prior to JSMF 2.0.2 and JSMF CB plugin 2.0.3 there was the ability for a user to update their details in CB and if JSMF could not find the corresponding SMF user id, it would create a new user.  So my suggestion is to update to JSMF 2.0.2 and JSMF CB plugin  2.0.3.