HowTo Courier-IMAP / Postfix MySQL virtual users Shared Folder help

[Bei]

I have got my mail server running great on etch with postfix, mysql virtual accounts, and i use courier-imap.

what I do want to get implemented though is a global shared public folder.

I am having a hard time figuring this out.

Looked at <a href="http://www.courier-mta.org/maildirmake.html">courier maildirmake</a> but struggling to get it working.

maildirmake -S /home/Public_Folder
maildirmake -s write -f public /home/Public_Folder
Added "public /home/Public_Folder" to /etc/courier/maildirshared

after that point not sure what to do really to get global share enabled.

my goal would be to have new created accounts have read / write access to the folder by default where users can store important mail that other users can see for future reference.

Any help or tips would be appreciated.