I think that for what most people are doing there are a number of other ways. Lets take what people call the paedophile database.
I think the way that Zalkin has gone about it by going through the courts is the proper way of doing it and Watchtower has been mostly complying with the orders, while he doesn't like the level of names and personal details being removed and there is a protective order, it is going through the correct channels. Or how the ARC was able to get the whole Australian record, and they turned it over to the appropriate law enforcement agencies that could do something about it. I think going through legal means is much better in the long run.