My dev was built about a year ago for testing our upgrade to 2.1 and is now getting a bit out of date relative to production. I've tried to make sure most changes get done in both but other admins have added and changed nodes in production without going through dev first. Is there an easy way to sync things up or do I just bite the bullet and rebuild dev with a fresh copy of production? The only things that would be lost would be posts done by testers and a forum I created in dev for testers to report the results of their 2.1 testing so it's no disaster if I have to just start from scratch. My concern is more about minimizing the time and effort required.