Trackback spam is back
I'm surprised it took so long, but trackback spammers seem to have finally figured out that they can sail past the simplest check against trackback spam---does the calling page actually link to the page being trackbacked?--by temporarily adding that link. Or maybe they have for a while, and they've only just started getting past my other layers of defense (namely Bad Behavior and other checks by Spam Karma). *sigh*
