Preheat oven to 350°F. Prepare muffin pans with non-stick cooking spray or line two cookie sheets with waxed paper.
In a large mixing bowl, whisk together flour, crumbs, baking powder, baking soda, salt, cinnamon, and nutmeg; set aside.
In another large mixing bowl, add rum, sugars, and oil; whisk until well combined. Add pumpkin puree and whisk until combined. Add eggs and extracts and whisk until well combined.
Add pumpkin mixture to flour mixture and whisk until fully mixed together.