> Please visit http://cvs.ktug.or.kr/~nomos/ Some TeX files there use a luatexko.sty package, and a quick search points to http://ftp.ktug.or.kr/KTUG/texlive/texmf-dist/tex/latex/kotex-dev/luatexko/ but you need to install quite a lot of fonts which are available at the same location. Arthur