Thanks for the works on RtK so far!
I was having issues with some characters appearing or rather not appearing in one of my posts, so I took a look at the character encoding. It's currently iso-8859-1 which seems a little odd for a Japanese forum. 
In particular the characters U2014 and U2026. The odd thing was they showed up correctly when I clicked preview for the post, but were garbled after I hit submit. When I opened the post again to edit it, they were still garbled and the same thing happened again. In may not be related to the character encoding issue, but I figure maybe.
Thanks!