I went to
fedoraproject.org to find the addresses and
archives of fedora mailing lists. I clicked the Community
tab, it being the obvious choice.
However the resulting page,
http://fedoraproject.org/en/join-fedora
mentions IRC, blog and forums but nothing about mailing lists.
My suggestion is that you rectify this.
HTH.
P.S. Just before sending this I noticed down the bottom
of the page, in tiny type, where no one would look for
or expect it, a "Mailing List Help" link. I suggest adding
a Mailing Lists section near the IRC, blogs, and forums
sections, with equal billing, as that is the obvious place
people will look for the information.