TODAY

ANNUAL CANDLELIGHT VIGIL sponsored by the Hawaii State Coalition Against Domestic Violence, 6 p.m., McCoy Pavilion; refreshments at 5 p.m. 832-9316, ext. 103.

PEARL CITY NEIGHBORHOOD BOARD MEETING, 6:30 p.m., Highlands Intermediate School cafeteria.

HAWAI'I KAI NEIGHBORHOOD BOARD MEETING, 7 p.m., Haha'ione Elementary School cafeteria.

ALA MOANA/KAKA'AKO NEIGHBORHOOD BOARD MEETING, 7 p.m., Makiki Christian Church.

NORTH SHORE NEIGHBORHOOD BOARD MEETING, 7 p.m., Hale'iwa Ali'i Beach Park, John Kalili Surf Center.

TOMORROW

BRAIN INJURY LECTURE by Dr. Pamela Klonoff, clinical director, Center for Transitional Neurorehabilitation, 6 p.m., Rehabilitation Hospital of the Pacific, Wo 2 conference room; learn what to expect post-injury and how to offer support; free. 531-3511.

LEGAL RESEARCH SEMINAR, how to do legal research on the Internet, sponsored by the state judiciary, 12-1 p.m., Supreme Court conference room; free. 539-4909.

LEGAL LINE HOTLINE, call 6-7 p.m. to speak with an attorney at no charge, 537-1868; call 537-9140 for free referrals (www.hawaiilawyerreferral.com); sponsored by state Bar Association.

MAKAUA STREAM PUBLIC MEETING, by state Department of Land and Natural Resources, about Makaua Stream's restoration and debris removal project, 6:30-8:30 p.m., Ka'a'awa Elementary School cafeteria. 587-0320.

THURSDAY

WATER QUALITY CONFERENCE, about how clean or polluted Hawai'i's drinking and recreational waters are, Oct. 30-31, Pagoda Hotel, International Room; sponsored by University of Hawai'i Water Resources Research Center. www.wrrc.hawaii.edu/october08conference.htm.

HAWAI'I KAI FARMERS' FORUM, on the future of farming in Kamilonui Valley, 7 p.m., Koko Head Elementary School. 586-6420.

HAWAIIAN HISTORICAL SOCIETY membership meeting, lecture on Kalaupapa, Drs. Kekuni Blaisdell and Benjamin Young to be honored, 6:30 p.m., Kamakakuokalani Center for Hawaiian Studies, University of Hawai'i-Manoa; free. 537-6271.

WAHIAWa neighborhood security meeting, focusing on con artists, identity theft and home burglaries, 7 p.m., Wahiawa District Park. 621-5109, ext. 226.

FRIDAY

45TH ANNUAL COIN SHOW by the Hawaii State Numismatic Association, featuring coins, stamps, postcards, watches, jewelry and other collectibles, 12-6 p.m., Hawai'i Convention Center, Room 316; repeats 10 a.m.-6 p.m. Nov. 1 and 10 a.m.-5 p.m. Nov. 2; free.

REGISTRATION DEADLINE for the "Tools for Suicide Prevention and Intervention" conference, Nov. 21, Pacific Beach Hotel; professionals and the public urged to attend; sponsored by the state Department of Health. www.hawaii.gov/health, 733-9238.

SATURDAY

HAWAII CAREGIVER'S CONFERENCE: "Caring for Family, Caring for Yourself," to inform family and professional caregivers about elder care issues and help them navigate the long-term-care system, 8 a.m.-3:30 p.m., Sheraton Waikiki; family caregivers $45, professional caregivers $60. Register: www.elderlyaffairs.com, 768-7700.