Alrighty, I'll bite. Why? I can't think of a legitimate reason to have this feature, but there must be one... On 12/21/06, Paul Russell <[log in to unmask]> wrote: > On 12/21/2006 10:49, Steve Howie wrote: > > Howdy > > > > Subject line says it all. Is there any way to a) prevent a list > > subscriber from unsubscribing from a list and b) prevent the subscriber > > from setting their options to NOMAIL? > > > > Unless this feature has been added in LISTSERV 15.0, it requires a "list exit", > which must be installed by the site maintainer. We are running LISTSERV 1.8e > on Solaris with an exit which will prevent signoff, and another which will > prevent both signoff and subscriber option changes. Both exits are written in > perl. I am willing to share. > > -- > Paul Russell, Senior Systems Administrator > OIT Messaging Services Team > University of Notre Dame > [log in to unmask] >