Bukkit

More detailed installation using bukkit.yml:

1. Open up bukkit.yml in a basic text editor.
2. Scroll down to the last line.
3. Insert a new section at the bottom of the file. Name it "worlds:" (No quotes.)
4. Insert a new section under the one you just made. Name it the name of the folder containing your world with a colon at the end.
5. Insert "generator: DDelight" under the section made in the previous step. All new chunks should now be generated with the Dwarven Delight generator.

If the above steps are too confusing, here is a picture to show the resulting bukkit.yml: