Kylecordes.com has become popular with blog comment spammers recently; though because I have moderation on, so far only I have seen the spam (in the WordPress admin interface), it hasn’t reached the public site.
In the last week, the quantity has grown enormously, to the extent no longer practical to moderate manually. I’ve installed Akismet, and am eager to see how well it works.
On a related (spam) note, I’ve been very disappointed with the spam filter built in to Thunderbird; it’s real-world performance for me has been awful compared to POPFile. With the latter, I get vanishingly few false positives, and only a small handful of spam messages reach my inbox each day, out of many hundreds that arrive. WIth Thunderbird, even after many, many clicks of training (dutifully identifying both Spam and Not-Spam), it still misclassifies far more often.
Update a few weeks later: Akismet works very well – the comment spam problem is, for the moment, completely solved.