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.
While probable, we still have no evidence that Tengai Shinsei is a Deva Path technique. I suggest you take a look at discussions regarding how to translate this technique in its talk page. Omnibender - Talk - Contributions 15:49, April 21, 2013 (UTC)