I've just enabled IMAP quota support on a LDAP userbase in about an hour. In this hour I read the Dovecot documentation on quota support, extended the customers LDAP schema, added a "mailQuota"-attribute and a value to all users, enabled the plugin in dovecot.conf, added the attribute query in dovecot-ldap.conf, reloaded the system and tested the functionality and ... everything worked out of the box. Thank you Timo! p at rick -- state of mind Agentur f?r Kommunikation, Design und Softwareentwicklung Patrick Koetter Tel: 089 45227227 Echinger Strasse 3 Fax: 089 45227226 85386 Eching Web: http://www.state-of-mind.de Amtsgericht M?nchen Partnerschaftsregister PR 563