Pastafarianism, of course!
The Church of the Flying Spaghetti Monster is currently the world's fastest growing religion (sorry Muslims and Protestants), and it's the only religion who hasn't started any armed conflicts. Instead of all the thou-shalt-not stuff, we have the 8 I'd Really Rather You Didn't list. Instead of burning non-believers at the stake or hijacking planes, we dress like pirates and drink rum. Our heaven has a stripper factory and a beer volcano.
The best part of our religion (aside from the flexible moral code) is the individual freedom. We don't tell our members that they have to believe this or forbid them to believe in that, in fact we don't even require anyone to denounce their old religion before joining.
We even accept born-again types (though few have joined) and atheists, as long as they agree to stop pestering people with their preaching.