Site Meter Ogre's Politics & Views: Trackback Program?

Does anyone know of a 3rd-party trackback program that works with blogs? I'm looking for something like Haloscan -- because Haloscan hasn't worked in quite a long time and the trackback features of the server I'm currently on doesn't work, either. So is there a haloscan-like solution that isn't Haloscan?

Thanks in advance, if you know of anything...

Note: Due to spammers, comments are typically closed after 3 days, or, if a post is active, after some time of inactivity. Feel free to email Ogre if you want to comment on an older post.