I have finally nailed down the SPEC file for proper full installation of mailman 2.1. For those that want the binary, it can be grabbed from: ftp://ftp.wesmo.com/pub/redhat/i386/mailman-2.1-1.i386.rpm

The Source RPM can be grabbed from here: ftp://ftp.wesmo.com/pub/redhat/SRPMS/mailman-2.1-1.src.rpm

Note that it will NOT automatically upgrade your lists, nor will it replace the existing crontab file (if found). Follow the instructions within the UPGRADING file (included from the source distribution of mailman).

Enjoy! -Rich