[ Using RoundCube latest beta and we configured it to use our IMAP server (but no other authentication or user list system) ] Yes, we set the mail_domain to 'ipro.net', however users could not send email immediately, and when they go into Personal Settings->Identity page it is completely empty, they must fill in everything.
Isn't, by default, you can change the mail domain in the main.inc.php config file: // This domain will be used to form e-mail addresses of new users // Specify an array with 'host' => 'domain' values to support multiple hosts $rcmail_config['mail_domain'] = 'whatyouwanttheirdomaintolooklike.com';
At the bottom of that page you have the other settings, just not the persons full name is all.