Dude, seriously. Religions cause more problems than they solve. Well actually, it's people who take them too seriously. Be a good person, don't commit adultery, what's wrong with just following basic rules to make the world a little bit better instead of fighting everyone.
This is a very good link. However, it only shows how Jews are still bound by the law of the old testament. This is not relevant to Christians because Christians are not bound by the old testaments ways of condoning our sin, because we have Jesus Christ's grace. Christians are not bound by the ceremonial law of the old testament either, only the moral laws.