[Dovecot] 1.1b3 and Maildir quota

[Rick Romero]

I upgraded a 1.0 install to 1.1b3.  Almost everything is working 
peachy-keen :)
It seems faster to me, Offline Folders and 'new mail' options for 
Thunderbird are now working, and Mail.App doesn't seem to need the extra 
namespace.  Unfortunately it doesn't seem to read my quotas any longer.

I went through the docs, and I see the quota plugin has changed, but 
there doesn't seem to be a needed configuration change.   Did I miss 
something?

I used my same dovecot.conf as 1.0:  I also wiped clean my 
/usr/local/lib/dovecot directory and reinstalled, just to be sure, but 
it still doesn't work :/

Is it because I use checkpassword for my auth?

# 1.1.beta3: /usr/local/etc/dovecot.conf
base_dir: /var/run/dovecot/
log_path: /var/log/dovecot/dovecot.log
info_log_path: /var/log/dovecot/dovecot_info.log
disable_plaintext_auth: no
shutdown_clients: no
login_dir: /var/run/dovecot/login
login_executable: /usr/local/libexec/dovecot/imap-login
login_user: nobody
login_process_per_connection: no
login_greeting_capability: yes
login_process_size: 64
login_processes_count: 15
login_max_processes_count: 512
verbose_proctitle: yes
first_valid_uid: 89
mail_executable: /usr/local/libexec/dovecot/rawlog 
/usr/local/libexec/dovecot/imap
mail_plugins: quota imap_quota
imap_client_workarounds: delay-newmail outlook-idle netscape-eoh 
tb-extra-mailbox-sep
namespace:
  type: private
  separator: .
  prefix: INBOX.
  inbox: yes
  list: yes
auth default:
  user: vpopmail
  passdb:
    driver: checkpassword
    args: /usr/local/vpopmail/bin/vchkpw
  userdb:
    driver: prefetch
plugin:
  quota: maildir
dell#