New Blog Spam?

Anyone else getting posts from sequencial (sometimes) IPs, to old posts with just a line of text saying “You are invited to check out some helpful info in the field of… Thanks!!!”? No URL to ban, and all nice generic words you can’t ban through blacklist 🙁 A search for the text on Feedster came up with all more blog spammy posts. Mofos. All the more reason to setup MT 3.1 with authorize commenters or something like that. Motherfuckers. I love how people can ruin things huh?