Wot Jeri said. Every time. I have gained a lot more in the revival of old friendships, swapping of useful links & info, and heads-ups to interesting articles & books than I have lost in time. And there's nothing private on my page (or in the so-called 'hidden' bits) TO invade. All anyone will learn about me is the country I live in, my gender, and they will be able to infer that I like harps, folkie music, and puppies. Pretty much the stuff I'd put in a shop-window website, in fact.