I did some research around and crap, and fou nd out some things.
It is no cult or a religion, it is a gateway to a seperate internet. There are groups of people of are sick of how commercialized the internet has become, so they simply biuilt their own. What is on it? Damned if I know. I have spent hours on that site, just perusing around trying to find things. None of the pages are blank, contrary to what wa said earlier.
The part where it says it is for invited subscribers only, I believe is to push away the n00bs. There is a sections where you can enter all your stuff and get immediate access to hell, and there is also a FAQ section, among other things. I'm looking for tons of answers here, but, as it says on the site, there are no answers, only more questions.