mailing lists policy question

[BeoNET]

When i try to create mailing list in ISPManager Pro in Policy i have only three options (Confirm, Admin approval & Confirmation and Approval). I read ISPManager help files and there is three more options (Open, Close, Auto). How to get those three options in my Policy, they are very important to me?

I use Mailman as mailing list app.

[tanya]

There aren't these options (Open, Close, Auto) in Mailman.

[BeoNET]

How to install majordomo on CentOS5 with ISPManager Pro?

I use Postfix as MTA.

[tanya]

You can install it manually.