I just started this site not too long ago, and I’m already inundated with Bulgarian comment spam. I moderate the comments of course, but I guess the subject matter attracts such.
80.80.143.218 - - [14/Apr/2008:15:06:51 -0400] “POST /blog/comments-post.php HTTP/1.0″ 302 - “http://www.ryangreenier.org/blog/posts/2007/12/21/ceh-preplogic-review/” “Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.8.0.6) Gecko/20060728 Firefox/1.5.0.6″

Depending on who’s over your [...]

Good stuff - http://sunbeltblog.blogspot.com/2007/11/oof-spam-suppression.html