Jamaican Banana Bread

I received this from an email recipe exchange.

Beat this together
2 T butter soft
2T cream cheese
1 C sugar
1 egg
Combine and add
2 C flour
2 teaspoon baking powder
1/2 teaspoon salt

Mix and add to above
1 Cup mashed bananas
1/2 cup milk
1/2 teaspoon lime rind
2 Tablespoons lime juice
1 Teaspoon vanilla
Stir in 1/2 cup chopped pecans toasted
1/4 cup flaked cocoanut
Bake 375 in a loaf pan 8 x 4 about 1 hour, cool in pan 10 min.
Remove from pan and place on wire rack
Spoon this topping over loaf
1/4 cup brown sugar
2 Tablespoons butter
2 Tablespoons lime juice
2 Teaspoons Rum
Simmer about 1 minute while stirring constantly
Stir in 2 Tablespoons chopped and toasted pecans and 2 Tablespoons cocoanut. Spoon over loaf.