Hmm, I might have to make a section on the front page of the swap shop that links to these freebies, if there are enough of them.
I don't have any families yet, but was planning to have a section for that. I like your graveyard idea, and I doubt I'd be alone. That's definitely got a place in the shop.
I'm not sure how you'd go about sharing the world you've modified. I'm curious if create-a-world would be necessary to export it and share?
I've nearly 2 dozen submissions right now (several more just came in, whew!), and will get a few up tonight. Expect me to post about all the additions tomorrow and show off a few new categories. But, no need to hold back on submitting. I keep them all in my inbox and ready to go for when I do a batch, there will just always be some lag between a submission and it appearing.