PS. I just went back and reviewed their import/invite screen. It is truly evil. It recommends a big long list of people who you might know (but don’t). Under that (way down the page) is the list of everybody in your address book. The recommendations are unchecked, but the address book people are checked, which you likely don’t notice before clicking the “Add Friends” button.
Apologies if I accidentally invited you to Bebo last week. I only meant to try and friend people that already had accounts. I appreciate those who signed up to try it out, but I really didn’t mean to spam everyone I’ve ever emailed! If you did sign up, watch out for their invite screen!