intreroperability - confusion

I don't think I'm alone in being confused about how your various products inter-relate.
As an example.
The Contact Form Solution Pack is a terrific tool and I've used it successfully.
You introduced CSS FormBuilder as an upgrade to Validation Toolkit which I own and haven't used.
CSS FormBuilder sounded exactly like what I needed to tweak my forms to my liking so I upgraded.
Using CSS FB as you described on some of my existing forms has changed the metaphor so utterly that I no longer know what does what.
WA_Globals.php is no longer an express include as it was before and attempting to use Universal Email to tweak the UE files that had been included now makes a new set of UE files at the root level of my site.

This is one convoluted example of what I mean. There are others.

Can you please lay out for us all (especially the more dense like me) diagrammatically how your products inter-relate. And, more importantly, how those relationships will change by adding in, or enhancing a product.

And for my current dilemma. Should I just scrap Contact Form Solution Pack and start from scratch with CSS FB and UE assuming those are the only 2 components necessary to make a working form?

Desperately confused
Mick

For whatever it is worth…
I meant diagrammatically in the literal sense because I am primarily a kinesthetic learner with the ability to function as a visual learner when I must (as now) and have a hard time reading my way to a solution. Pictures work for me, words make my brain bleed.