We got addicted to Jerk when we were there. Have been making jerk chicken ever since. Just watch the type of sauce. We got one that the directions said to marinade slightly. We re-appilied a couple of times while on the grill. It was so hot, I had to rince off the chicken before eating the leftovers. What ever you do while there is don't eat away from the resorts or a couple of tourist trap resteraunts. Never eat at that little joint at the half way point. You know the one where there 4 or 5 mangy muts running around outside. While we were going in an old (about 75+) man said to us in passing "don't eat the meat". Could be anything.
Did you climb Dunns River Falls? Did you do any SCUBA diving?
Later,
Steve