I actually have to agree with Podkayne on a few points. While the act that the pastor did was reprehensible to many, and I don't condone his actions nor do I condone anyone that violates a person or a child in such a way. I do think that the church is being responsible and allowing this person to keep his job and protecting children by keeping them from the services. Is it an inconvenience? Sure.
However, he is being allowed to keep his job and the church is at least making an effort to keep the kids away from him and from harm. Also, even though this guy is a criminal, he shouldn't be deprived of trying to make a living and who knows if he is trying to better his life?
I have my own reservations about the sex offender registry itself as many have been put on it for simply just peeing in an alley and that they were caught. This is of course trivial but that scarlet letter is on them for the rest of their lives and people will judge them, especially employers, and wonder what it is that they are on the list for.
Now this pastor has had a previous history of child molestation, I understand that, but many people come out of prison have a very difficult time finding employment, doubly so far sex offenders. Should these people be cast aside and forced to live in destitution? This is one of the many reasons that people reoffend; because they can't find jobs and the rest of society looks down upon them. Could they have given this pastor a different job? Perhaps, but he is a pastor and that is his job.
Thing is, his church is willing to forgive him and see past his crimes to keep him there, he must have some sort of quality that they liked to go out of their way to ban children from services. This to me seems to be one of the most "Christian" things that I have seen. Of course no one likes sex offenders, I don't, but these people put that aside to let this man work there. It is definitely better than what the Catholic church does by hiding pedophiles in their ranks, at least these people know that their religious leader is one and perhaps they are more forgiving.