No More Trackbacks

My blogs have gotten 20 legitimate trackback pings in over five years and about 60,000 (no joke, maybe more) spam trackbacks in about the same time. I think it is safe to say that the signal to noise ratio doesn't warrant the CPU time that I am investing in filtering out the spam trackbacks. So until there is a better technological solution the trackbacks are turned off. You hear that you spammer bastards!?