just a note of introduction here:

I'm a 55 year old man who wants to build a smallish social MMO.
I've tried quite a few other tool kits, and it seems that "I'm" missing something in each one.

Anyways, I'm hoping that between all of these toolkits, I can acquire the knowledge to fill in the holes in each, and maybe fill in those same holes for others, as it would seem, the problems are in the docs, and translating those docs from the thoughts of the programmers in such a manner as to be understandable to the users of the toolkits.