Hi, I do believe this is the right sub-forum… (If not, please move it to appropriate place)
After a lot of trial and errors, and assimilating info from varius sources, I finally was able to create my game character (in Makehuman), Add Wings and rig them up (In Blender), apply mocaps and extended animations (on extra bones) in MotionBuilder, and use it in Unity Mecanim. I just made them into a tutorial. This is as much for the stalwarts here to help me improve, as to the newbier-than-me to learn. Also, will work as my own reference to refresh my memory.
Thanks & Regards
Rajesh