I've updated my maildirquota patch. It's posted here: http://shupp.org. There are a few notes there, with links to important info, including http://shupp.org/patches/README.maildirquotas.
Changes from patch 1: * Fixed a bug in translating vpopmail style quota syntax to maildirquota syntax * Consolidated include files, cleaned things up a bit. * Updated vmoduser and int vsetuserquota() to remove the maildirsize file when changing the quota Also, it allows SqWebmail's QUOTAUSAGE/QUOTA tags to work with vpopmail. Yes, you can now view your current quota usage with SqWebmail. I've tested it, it works. Notes about SqWebmail: * Some versions of SqWebmail below 3.2.0 are missing the [#QUOTA#] tag, so you'll have to manually add it to folders.html, or upgrade. * Quota usage won't be displayed until at least one new message arrives and maildirsize gets created. TODO: This patch is likely to change, so don't get too dependent on it just yet. I plan to add functions to the vpopmail library (for both old quotas and maildirquotas) so that qmailadmin can display current quota usage. Things may get shuffled around in the process. As always, USE AT YOUR OWN RISK. You should test this first, as it's only in the "works for me" phase. Please report any feedback to this list, or to me directly. Cheers, Bill Shupp