I was just thinking about all the projects I've contributed code to in the past and thinking, "Huh. That's quite a sizeable list." The list goes something like this:
- Enlightenment (0.16-ish)
- Kicker
- Amarok
- Konversation
- Qt
- Kopete
- Macports
- Openbox (3-ish)
- KDE (4.2-ish)