Here is how I put together this Frankestein's monster of a pack:
This is the Camelbak. The bottom two plastic rings are the attachment points to the ALICE

I unclipped the Camelback shoulder straps

and ran them through the pad at the top of the ALICE

These plastic rings at the top of the Camelbak are where the metal rings on the ALICE get attached

Here are the metal rings in the ALICE (if you can see them)

Still working on how to better attach the two sets of rings. Maybe velcro...I dunno.
Anyway, after the top is connected, run the bottom strap of the ALICE thru the bottom plastic ring on the Camelback

A side view

All put together. List and pics of contents to follow...eventually.

Better to remain silent and be thought a fool than to speak out and remove all doubt.--Abraham Lincoln, 16th president of US (1809 - 1865)
B3 was formerly known as: cosmic_castaway