We do hope that you will stay for a long time. Enjoy your stay as we work to become the best Naruto info site out there. BELIEVE IT!
If you're looking for something to do why not look over the Forums or more specifically Narutopedia Collaboration for a list of projects we're working on. And the Community portal has a lot of recent discussions and places to go listed on it.
They're listed as "unknown" because we don't know their names. Have you even read the articles? There are images and explanations in the trivia section for those characters. Omnibender - Talk - Contributions 20:02, November 20, 2010 (UTC)