it may be that FB is doomed to do just that. FB was born in a very different age, when it was reasonably safe to put all your personal details and family affairs on line. Those days have gone and now putting accurate information online is like having unprotected sex - it can fun, but it is dangerous. FB's new privacy drive has emasculated the service. I for one only spend a fraction of the time I used because I only see posts from a fraction of my friends and my posts are similarly restricted. Possibly social networks not things that last forever.
Justin De Love