Possible Duplicate:
How do the major C# DI/IoC frameworks compare?
I see a lot of discussion here and elsewhere about the pros and cons of various .NET DI frameworks, but it's all dated 2009. I'm sure some have come a long way since then and others may have fallen by the wayside. Anyone like to comment on what the current leaders are and/or whether the whole concept of DI has been discredited or superseded in the last two years ;-)