MPD/DID ministry (everyone has MPD according to them),
fear used to keep core members involved,
the whole deal you describe sounds very much like NCCG yes, almost mistakeable for it by those keywords.
Exposing a cult isn't an act of vengence, it is an act of kindness and mercy toward those who might come upon them and then be steered clear by the extra information you've provided about the group.
It can also serve as a gathering point of sorts for those who escape the group.
One thing about NCCG is that it uses primarily the internet to recruit, so the best type of exposure possible was a well-indexed web site. Even if the group you were mixed up with is not as internet-centric, a web site can still be helpful. Someone (a recruit or a recruit's friend) just might plop the guy's name down into Google and see what it brings up.
Much of the information I could share with you is already on the nccg.info web site (although it is not completely up to date at this time). If you do make a site about your group, I am interested in reading and linking to it.
If you tell rrmoderator to cancel one of your logins, may I suggest you cancel the one you made the second time around, and keep the one you made the original post with?