A mailing list where users may help each other exists, and you can reach it by sending e-mail to [email protected]. Archives of the mailing list discussions, and an interface to manage subscriptions, is available through the World Wide Web at http://lists.gnu.org/mailman/listinfo/help-gnutls.
A mailing list for developers are also available, see http://www.gnu.org/software/gnutls/lists.html.
Bug reports should be sent to [email protected], see See Bug Reports.