Wow, I must be famous. People I don't know are commenting on my blog. I rock. Oh wait, that's comment spam -- random comments with a link back to a spammer's site.
To combat this menace, I've enabled comment moderation. So, if you comment, the system sends me an email, and I have to approve your stuff. You won't get the immediate gratification of seeing your pithy commentary on my life, but I'll get it posted the next time I check my mail.
Let me know if you have problems.