This is from wiki answers:
Answer:A very small population of Jamaicans practice the West Indian version of voodoo which is called obeah. Obeah is a system of belief among blacks chiefly of the British West Indies that is characterized by the use of magic ritual to ward off misfortune or to cause harm.
And also this from the MoBay info page:
Obeahism the Jamaican form of Voodoo exists but is seldom heard of. The Obeah man is supposed to marshal evil spirits to bring good or bad fortune. The practice of Obeahism is a still considered a crime punishable by imprisonment here.
