You should also note that not only does it cost money, it's also Christian-exclusive. So it's really not even worth a look for us agnostics.
Sorry 'bout that. Meant to mention it. Yes, that is specifically a Christian Counseling instrument.
There used to be a copycat instrument called the Worley ID Profile, which used a different questionnaire, and had to change the names of Supine (i.e. "Introverted Sanguine") and FIRO's three areas and two factors. Otherwise, it was identical, and was not specifically Christian. (But it was still not free I don't think).
But it seems it has gone under, with the domain for sale. Here is the Internet Archive version:
WIDP: Worley Identification Discovery Profile
Okay, yeah.. you got me there. I can relate to that. Putting some front out there is definitely an Enneagram 3 thing
... and you got me here, too, because I relate to 6 pretty well.
You're obviously a bit more on the extrovert side than me. I generally come out 4, 5 and 6; (mostly 5; never 3).
But Supine and Choleric as opposites on both the "expressed" and "task-oriented" axes.. how does the combination of the two work? A lot of internal conflict?
Ohh, yes!!
The Supine is pulling you to be shy yet friendly, waiting to be invited, etc, and the Choleric is pulling you to be aggressive and take no mess and go for what you want. Hard to know when to fight or flight. The Choleric steps on people's toes, and then the Supine can't deal with their reactions.
I would say this, too, as The Choleric keeps you from being a total doormat, and the Supine gives you mercy and peaceableness when angry.
The other diametric opposite combination like that is Sanguine-Melancholy (which would equate to an ESFJ). Their conflict is between having carefree fun and being orderly.
So in the five temperaments theory we're using I'm just moderate. Sounds good.
Still Phlegmatic then.
Great!
I'd say organize it. Make a history section, how the theory has evolved etc for those of us that are interested. Make a section for each type. Make a section for the meanings of response time and response sustain. Make a section for subtyping. Make lots of bolded and centered titles, with larger text for easier browsing. When I went on your site I was looking for a Phlegmatic description, and I saw a giant GIANT mass of words and I was like

.
OK, thanks for the input.
As for the History, that was what the link in the second paragraph to this article:
Two-factor models of personality - Wikipedia, the free encyclopedia was for. That breaks down the whole evolution. (Believe it or not, I was trying to keep the page as short as possible, hence linking to the history and temperament descriptions elsewhere).
I might add the descriptions of response delay/sustain I just wrote above, as I like how I put them.
What do you mean by
"subtyping"?