My new blog project: setting up a trackback
At the moment, trackbacking is pretty much an exclusive feature of Movable Type, but thankfully they're in the testing stages for bringing it to the masses. Unfortunately, I've learned about it a little too late, so I've missed my chance to be an alpha tester, but if all goes well, the code should be on the net soon enough.

If you want to know more about trackbackin, check out this site.