The Animal Crossing tool has been updated, heres whats new:
It's now possible to set a creator town and name with converting patterns.
It's now possible to edit patterns inside savegames (no .acww files yet), and edit their names.
You can now import and export letters from the Player 1 "inventory" (.ltr files)
You can now change the "to" and "from" of letters into your own name.
Some minor bugfixes.