Here's information about UUS-L, the oldest UU discussion mailing list. Although frequently contentious, and a skewed intro to UUism, UUS-L is a great place for the thick-skinned to debate UU-related topics.

Information on the Usenet newsgroup, soc.religion.unitarian-univ

A LiveJournal community, also known as "chalice circle," for open conversation among Unitarian Universalists and others who are interested in discussing Unitarian Universalism.

This site describes soc.religion.unitarian-univ, the Unitarian Universalist Usenet newsgroup. (See also alt.religion.unitarian-univ, the unmoderated newsgroup.)

A LiveJournal community, formed in response to a humorous article by columnist Jon Carroll, that consists of Unitarian Universalists and like-minded people who are interested in social issues, activism, and humor.

Discussion group for believers in universal reconciliation.