Affirmation   for gay and lesbian Mormons
Lambda Legal   for legal issues for gays
Human Rights Campaign   for gay rights
Gay & Lesbian Alliance Against Defamation
Gay & Lesbian archives
Parents, Friends, and Family of Lesbians and Gays
Charity Navigator  to help people choose a reputable charity on any subject

Mormon Specific

Signature Books
Dialogue: A Journal of Mormon Thought
Sunstone magazine
Association for Mormon Letters
Irreantum magazine
Zarahemla Books