I have created a profile on Yahoo 360, the newest service being rendered by Yahoo . Another page devoted wholly to myself. It's a good way to keep in touch with one's friends through Yahoo. It will add all your friends from the friend's list on your messenger and also from your address book. And, you can always add people who are not added to your messenger.
But, one thing I feel is that nothing can beat Hi5. It's the foremost be-in-touch service offered by anyone. Rest followed. By the way, it's quite difficult and also time consuming to manage so many pages and contacts. But, I'll try and do that. After all, I started the entire thing to be in touch with friends 360 degrees a day!