Forrest
I believe your intentions are good, and were good when you started a thread on the above mentioned kingdoms. However, I doubt that this can be (or should I say "will be") properly discussed without the eventual trainwreck ending in a "lock down."
But to answer your question in a word...
THE KINGDOM OF GOD IS: Spiritual
THE KINGDOM OF HEAVEN IS: Physical
Here, I just found this and it looks pretty good. As always, it'll be subject to someone's disgruntled opinion!
http://www.kjvbible.org/thekingdoms.html