[Mailman-Users] Global installation

[M F]

Hi. I haveinstalled mailman , and it is working.
My Server: qmail + vpopmail
Ok, now what I would like is: how can I install
mailman but in a global installation? I mean. At this
moment I installed mailman in a very specific way, it
working but only in one domain.
If I create a new domain I have toinstall mailiman in
that domain. What I would like is to install mailman
just once and to be available to all the domains in
the server. Can mailman do that?
Instructions will be prciated or any URL indicateing
how to do this. Thanks

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