Closing comments on some posts

Thirteen posts now have comments disabled. The couple that had gotten several comments have a note on them. The problem is that someone calling himself 童貞卒業 has relentlessly posted links to a porn site in the comments for those posts - six days in a row now. I'm getting tired of removing them, and I don't want to put the capcha back on, so ...

If you want to comment on a post, and the comments are closed, that's why. I'll still accept them (as long as they aren't Japanese porn) (or any other kind for that matter!) - just send me email. I'll open the comments and add yours.