If you added an F pack my guess is that you bought the Island Mist kit. (I just put the Mango Citrus kit in the primary last Wednesday) Anyway, I was wondering if this should be carbed as well, but according to the instructions, it appears not as everything needs to be removed by the clarifiers. If it tastes as good as all that stuff smells, I don't think we'll need carbonation.
I'm just going to slap the stuff in bottles and see how it is without carbonation. Since I am still getting my fridge conversion done, I don't have much choice with this one, but may be able to test a small batch somehow by emptying a few of the bottles. (things could turn out bad)