Getting on Facebook is easy in Kaikohe. All you have to do is drive off from a service station without paying, although many other forms of crime will do it.
The Kaikohe Community Facebook page was the brain child of local businessman Tony Taylor, who decided in July last year that he had had a "total gutsful of tagging, vandalism and disrespect". And it's become so successful that some people are returning to the scene of their crime to pay up rather than risking infamy.
Mr Taylor said last week that the success of the page was proof that the community could make a difference. And the police agreed.
Area prevention manager Senior Sergeant Chris McLellan said the good work being done by the Facebook page, and the support of the community, had led to a reduction in the number of reported thefts, particularly petrol drive-offs. It had proved to be such a successful approach to fighting crime that it was now the topic of national discussion within the police.
A number of people had returned to one local service station, having forgotten or chosen not to pay for petrol, after hearing about the page and deciding they didn't want to appear on it.