I'm quite sad over this. At least someone archived the site as of April (https://archive.org/details/world2ch_2018-04-08). That way at least the wiki is preserved, rants and all. The only page that still seems to be up and display content is http://world2ch.org/dramabomb.html. I guess he left that for posterity. If anyone has any info about what happened, I'd love to hear it.