Preheat oven to 180 degrees C. Grease baking trays.
In a medium bowl, cream together the butter, white sugar and brown sugar. Beat in the eggs one at a time then stir in the vanilla. Sift together the flour, bicarb soda, baking powder and salt, stir into the creamed mixture. Gently stir in the oatmeal, coconut, rice bubbles and chopped peanuts, trying not to pulverize the rice bubbles.
Drop dough by teaspoonfuls onto the prepared baking trays. Bake for 10 to 12 minutes in the preheated oven. Remove from baking trays to cool on wire racks.