Hey,
we are considering to mainline the top Exchange plug-ins every once in a while.
There are a couple of legal things, which we have to clarify first though. We can’t just take a “new feature” from someone and mainline it, even if the other person says “yes”. Hammering out a bullet-proof contributor license agreement for such cases of code contributions is a requirement.
As we are currently working on many other things as well, we have postponed this plan at the moment.
Martin