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.
According to the romanisation system we use (I think it's Hepburn), the lengthened "o" sound at the end of Rikudō is made with the ō. The macron takes over the function of the u. Stuff that would usually be ou becomes ō. Omnibender - Talk - Contributions 00:17, November 5, 2010 (UTC)