Nubuntu packages in Ubuntu:
1. Open Synaptic Package Manager
2. Click “Settings”
3. Click “Repositories”
4. Click the “Third-Party Software” Tab
5. Press “Add”
6. Enter
deb http://ppa.launchpad.net/nubuntu-repo/ppa/ubuntu jaunty main for the packages
or
deb-src http://ppa.launchpad.net/nubuntu-repo/ppa/ubuntu jaunty main for the source
