If you pay them you get some devices and stuff that are supposed to purify you, and move you up the 'chain of command' until you get to join some sort of secret inner circle and plot how to take money away from other dumbasses. They didnt even add most of the alien shit until a bunch of people gave enough money to get promoted to the 'pure' stage and still werent happy.
Very popular with celebrities and other amoral rich people because the basic tenet is you can buy your way into heaven without any of the stipulations most other religions put on that, like not being a hedonistic, backstabbing little bitch.
London Bombings - Again attempted to interfere with paramedics by trying to "touch" those they were tending to.
The Internet - Launching cases against anyone and everyone who writes anything negative about them. If they find the person's ISP, they sue the ISP as well.
Free Speech - They claim to endorse it, but one bad word against them turns into a hundred lawsuits.