I saw the same blog activity this weekend that Kalsey writes about.
Basically, if you have a blog, and you get spammed, and you don’t clean out your spam comments, it’s kind of like weeds in a garden or those people who host virus/spam programs on their machines (either unwittingly or consciously.)
I don’t want to give blog spammers any more link-juice than they already get, so I can’t point to specific examples, but this is a problem that will get bigger.
New comment spam technique [kalsey.com]