The rabbi at Adas Yoshuron, 50 Willow St., has been on the job for a year, but now the congregation plans a formal installation and special welcome for her. Rabbi Amita Jarmon will be honored at 7 p.m. Sunday, Sept. 18, at the synagogue. Speakers, music and food are planned throughout the evening, which organizers say will be a gala event. Call 594-4523.