You're welcome! I plan to design around version differences for the most part; by sticking to core principles, I hope to steer clear of needing big tutorial cha

You're welcome! I plan to design around version differences for the most part; by sticking to core principles, I hope to steer clear of needing big tutorial changes from version to version. Rails 3 changes a ton of things, but it's almost all under the hood; plugin developers will have a new API to learn, but most changes should be invisible to application devs. It may be a pipe dream, though; I'll let you know how it goes. :-)