help on ezmlm

[arix]

I follow the step in qmailrocks to setup the qmail and ezmlm.

Now I working on private mailing list. All user subscribe and unsubscribe will only done by remote-admin and Moderator. And I want to turn off any email notice to user if the are being subscribe and/or unsubscribe.

I'm now using ezmlm-manage with -N option to turn off the notice when subscribe a new user. But a "goodbye" mail still sent to the user if he is unsubscribe by remote-admin and Moderator. How can I turn if off?

I try to delete the file "unsub-ok" in dir/text. But I will get a "failure notice" from qmail because the following error "ezmlm-manage: fatal: unable to open text/unsub-ok: file does not exist"

thanks