Getting a license is easy. Send a fax to the Department of Telecommunications. I simply wrote, "I wish to obtain a permit to operate a ham radio station from your country." I gave them the dates of operation and where I was staying also I included a copy of my current license. They must handle their requests the same day they arrive as within a matter of a few days the license appears in your mail box. Free, no charge! Barefoot is the name of the game...there is a 150 watt power input limitation to visitors.
In case you do have trouble you can write or call:
Department of Telecommunications
P.O. Box HM 101
Hamilton HM AX