I just got my second junk mail from someone using the message form on my blog. First was filled with totally useless URL crap so there was nothing to ban (not that I know if message form messages are checked against the antispam list), and the second was just random typing on keys.

qdhyxfec sjpxbaw ckvn qsyvo okcuhxy gplb ilamxb

If I had an IP addy I'd ban it via my host.