Some fucking spammer abused this blog and posted a comment plugging some obscure medication-selling site. I deleted it.

If you or your company want to fight spam, take a look at Spamassassin. It's the best spam fighting solution out there and it's even free:

www.spamassassin.org

I use it with great results at work. It beats most commercial solutions. You should use some additional rule sets by the Spam-Ninjas though:

www.rulesemporium.com