by Alek Steva.
Tried again with new Moodle installation (joined the domain by net join..instead of centrify), but without success
At least, wbinfo -g pulls all domain users, which was not the case on previous Moodle install.
PHP script again returns "NTLM is not working".
I'm running of ideas. I would hate to use Lync/SharePoint instead of Moodle/BBB combo.
Thanks anyway...