Long ago, a monk was carefully copying a bible by hand, translating from the original latin to English. Many months into this process, the monk cries out in dismay, and does not stop weeping until all the monks of the abbey have come to his aid.

"What is wrong, my brother?" asks one monk.

"it says CELEBRATE!!!!!"

This is like when the Russian Orthodox church suddenly ended up with a Saint Kije

Compared to the Dead Sea Scrolls (which are the oldest known written versions of many books in the Bible) there are massive changes, yes. The KJV was, at some point, a fairly reliable translation of the Bible without too much dickery until, of course, various religious figures and popes and whatnot decided to tinker with it to make it say what they wanted it to say, edited it in a ton of different ways until it was significantly altered to be satisfactory.
Of course, if you want to get REALLY technical, even the DSS were just re-tellings and alterations of many already existing myths and religious stories from other traditions, just altered to fit the region and their preferred belief system.

It must be tough being a deprogrammer of Christians. If any of the wrong people find out about what you do, you're life's gonna become reeeal shit reeeal quick.

what was the cult? not plymouth brethren, right?

http://en.wikipedia.org/wiki/Peter_Ruckman