If it helps you, I've started a plugin here:
It's still in development - I haven't had the capacity lately to finish it just yet. If anybody wants to take a crack at it though that would be awesome
The due date for 0.5x is mid June-ish, although we have a ton of cool things in the works aside from this so it might be pushed a week or so beyond that. Can give you a better estimate once we start rolling stuff out, @baris already has the initial version out for the tag system for example
Place a link to a moo.do outline in the original post. Presto, integration without really integrating the code. Even this half baked setup is superior to all dedicated pm solutions that I have tried. For me, efficiency is the primary factor when evaluating software. How quickly we can download the data we need and upload our input. Number of clicks is a useful metric.
Having every resource available on the home page is a highly efficient design for a workflow tool. I view nodebb as the best version of this concept.
Its easy to recommend the popular product. Actually testing all of them to isolate value is challenging. Try not to anchor yourself until you've done the research.