Here’s an interesting article at Wired about spam blogs, a problem that could take down the blogosphere if the search engines can’t get it under control. I’ve had to ban blogspot.com from comments and pings a few months ago because there were so many comments and pings coming from blogspot splogs. One other warning for people like Jeff Foust:

Another giveaway: Both Some Title and the grave-robbing page it links to had Web addresses in the .info domain. Spammers flock to .info, which was created as an alternative to the crowded .com, because its domain names are cheaper