[imp] How to activate quotas?

[Ivars Stivriņš]

2 questions:
1)What steps is needed to set up quota display in IMP?
I seen only some config in servers.php, but cant solve what exactly i must
write to get it up and running...

I use snapshoot on horde/imp Courier-imap/postfix/mysql
Do I have to put in servers.php something like this?

$servers['imap'] = array(
    'name' => 'Some imap server',
    'server' => 'imap.server.com',
//    'hordeauth' => false,
    'hordeauth' => full,
    'protocol' => 'imap/notls',
    'port' => 143,
    'folders' => 'INBOX.',
    'namespace' => '',
    'maildomain' => 'server.com',
    'smtphost' => 'smtp.server.com',
    'realm' => '',
    'preferred' => '',
    'dotfiles' => false,
    'hierarchies' => array()
    'quota' => array(
        'driver' => 'courier',
        'params' => array(
            'login' => '???',
            'password' => '???',
            'userhierarchy' => 'user.',
            'protocol' => 'imap',
            'hostspec' => 'localhost',
            'port' => 143
        )
    )
);

Or maby I need to change other files too?

2.How It is possible to add fields in " Sign up" form. I am using High5
MySQL database with postfixadmin. And for eache user must fill up also
"domain" and "maildir" fields --> "domain" all the same = "domain.tld",
"maildir" = "domain.tld/user at domain.tld"
I just need to inserd some extra data into table record...
Is that possible?