I’ve added Trackback functionality. I’ve not been able to test it yet, so if anyone is willing, let me know if you get errors. You may also notice that my permalink link is gone. After due consideration, I figured that since my commenting function displayed the text of the post, it worked as a permalink very well. It seemed redundant. I left the anchor tags in though, so all links that previously used the permalink will still work. Enjoy the new functionality, and let me know if it breaks… Thanks!