I'm not sure why that script isn't working, but like you, I also had no luck with the MBOX scripts on the wiki.
However, I found one on the forum
here, and made a few modifications which allowed me to run it on an individual mailbox - this also had the advantage I could do several at a time using virtual terminals/screen sessions to the linux box. I have migrated over 100 accounts using this script and only had a handful of missing messages.
MBOX to Zimbra.
Directory structure is accepted to be like this:
Code:
/tmp/migrate/craig.rodway/mail/Drafts
/tmp/migrate/craig.rodway/mail/Sent
/tmp/migrate/craig.rodway/mail/Trash
/tmp/migrate/craig.rodway/mail/Inbox
Usage:
Code:
mailimport.pl username
As that script replaces spaces with underscores in mail directory names I created another script to run after import to change them back to spaces.
Zimbra mailbox - underscores to spaces
Usage:
Code:
fixfolders.pl username
Hope this helps.