Splogs, Spam Karma 2, and the Pingback Bonus
Lately, I’ve been seeing the same thing Alex has—comment spammers using pingbacks from splogs to evade most comment spam mechanisms. In particular, I’ve been getting a lot of spam from the maxblog.eu domain; tonight, I explicitly blacklisted this domain all over rmfo-blogs. Looks like Spam Karma 2 [at 2.3, anyway] sees the positive pingback, adds the +4 Pingback Bonus, and is happy from there. [I can't tell whether it ignores the blacklist at +4 or not; I thought it was, and then I checked the last maxblog.eu spam I just deleted, and it was prior to my explicit domain blacklisting.] Of course, I’m not happy with the spam, but hey … I can delete it pretty quickly. But like Alex noted, it’s a pain, and hey … isn’t that why I grabbed SK2 in the first place?
Let me address two potential objections before they arise: yes, I’ve contacted Dave about this [but admittedly just before writing this post, so he hasn't had any time to respond], and no, I don’t like running Akismet, even though I get how it’s designed to leverage network effects and all that. Man, I just don’t like depending on centralized stuff, and yes, I know that comments get processed on failure. I’ve thought about running Akismet and SK2 as a belt-and-suspenders approach, but honestly, SK2 does such a damn fine job 99% of the time that I don’t feel the need.
I guess the comment spammers weren’t content to ruin trackbacks only, eh?

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