(to Tyrian) Tried that earlier...

You know, it doesn't "have" to be a name... it could just as easily say
I AM PURPLE
I AM RLYFAT
or anything else... doesn't "have" to be one letter per symbol either.
The example show so far is that one letter has equaled a symbol yes...
but it also is equal to the message converted completely in morse.
However in that case, you have to account for the M being out of place,
therefore it looks after you get it converted from full morse into various
set of letters - then it's a substitution and placement issue. So you might say it's a 2 part
cipher...
An example might be... *thinks* (actually never mind, this isn't right in retrospect)
1.First you take a message...
"Hello all out there"
2.Then you create a substitution for the letters.
H = A, e = B , l = C, o = D, a = E, u = F, t = G, h = H, r = I (yeah real simple)
3.Then you have this -
ABCCD ECC DFG GHBIB
4.Then take it and mix up the letters -
ACDCCEGCCBBIHGFBC
5.Then you make it into morse -
.- -.-. -.. -.-. -.-. . --. -.-. -.-. -... -... .. .... --. ..-. -... -.-.
You could then more or less substitute the individual letter for the sections of morse.
**
But in this case it looks more along the lines of taking the message, mixing up the original letters
then making into morse with the letters standing in for some of the morse parts.
**
So.. 1. "I am JGZINV"
2. N GI VIJ
3. -. --. .. ...- .. .---
4. -. G .. ...- .. J
5. I can't exactly explain it, I know "what" was done, but for some reason I can't explain it.
I frankly have a headache right now, it being related to this or not could be debatable. But the gist of
the idea is that he knew to begin with how he wanted the code to look, therefore made it during step
2 or 3 where the extra morse symbols on either side of the letters would combine with the letter
itself to create a different meaning once transposed back into full morse. This can be thought of as another security level for the entire cipher. Thus that's partially why the morse can be used to make various letters if it's squished together, you don't have a separation point.
However, I think we were give those points using the spaces for each letter in the text.
It may well be a mix of my first example that I said didn't apply and this one above,
all I can suggest is to look it over, mentally digest it, then try to apply it.
I don't think it's a pre made code like something already out there used
in WWII or something recent... appears to be home brewed. It's a fairly good cipher.
Probably would be much harder without the original I AM being dropped into the
right place for us.
Since he wasn't clear as to if the substitution of 8, YT, and F... I'm re-looking over what I did before anyway.
But like before, I need to get stuff done - I'm only writing this as I wait on a download.
Back to work... *goes to find some Tylenol*