Безопасен ли pagii.com?

Pagii, which used to be a nice site, has gone downhill recently. It runs a lot of rather sleazy dating site ads, and is being taken over by a lot of users that a seem to only be interested in finding someone to hook up with. As of this writing, while you can reject a friend invite easily, there is no way to permanently block these or to report someone for abuse with a single button click. Instead you have to go to the "contact" form and email Pagii if you are getting inappropriate requests.