Angie, you know you can make a WW cake/cupcake using a boxed cake mix (yellow or spice) with one can of pumpkin, nothing else....no eggs, oil, etc. That way you can eat some, too, without guilt.
You can also go on all recipes.com and find things. Look at Kraft.com, Eagle Brand.com, Betty crocker.com, and any of the good brand name places have recipes for each season and every ocassion.