I do miss Fire Flower. Not sure how much work it takes to recreate the skins for the current forum software though, I imagine new skins aren't the highest on the priority list.
The power of teamwork will eventually pull us through
I like that Halloween skin. I like to use spooky skins this time of the year to help me get into a spooky spirit for Halloween! It would be cool to see all of these come back if ever there's time to implement them.
At the moment life is throwing me curve balls. Tropical Splash has been ported but I tried to make it looked better since a large number of users don't like the original look. However, I do have some of the themes under my to do list as soon as I got more times available as a site developer.
Especially Winter Chill - I actually remade that for JaxBoards waaaaaaaaaay back in early 2011. That was my first experience doing nontrivial HTML, and it was quite a learning experience for me. But I digress.