After many many years, the original fursuit mail list started by Robert King has finally seen itself dissolve into being obsolete. The actual traffic had dwindled to only one post in all of 2014, and hundreds of spam accounts attacking the server was the only traffic the server was seeing. Newer methods have seemed to take over where the mail list once was lead. Things like FA, Tumblr, Twitter, etc... all but replaced most mail lists out there. There is a legacy archive of the mail list here for prosperity, as well as the old fursuit Wiki. Also there are some links to active fursuit sites.
The Mail List Archives
The Old Fursuit FAQ/WIKI archive
The Fursuit Database
The Fursuit Archives