You may be, and you don't even know it. Anyone can add you to WhoIsi, or you can add yourself. I added myself, so look me up. Then you can choose to follow me, if you want to. Who knows, maybe I can follow you.

If you find yourself, and don't want to be listed, you can remove yourself. You can't stop someone from re-adding you though.

Add all your blogs and social networking sites, and tell your friends about it. Then they can follow you and see when you've updated any of your sites. It's a great way for you to keep up with what your friends are doing and for your friends to keep up with what you're doing.