Need some help with the Jaci/Dottie stories

I've had a couple of people ask me about putting the Jaci/Dottie stories in chronological order, and I think its a good idea, but I'm not sure how to make it work. Part of the problem is I struggle with the "weight" thing, and part is that the stories are done by more than just me, so I cant get into say Jaci's stories and edit them so they fall in the right places.

Help, anybody?